Lesson 3 - Cells & Tissue Flashcards

1
Q

they are the basic, living structural, and functional units of the body

A

Cells

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2
Q

Flexible sturdy barrier surrounds and contains the cytoplasm

A

Plasma Membrane

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3
Q

uses the fluid moseic model

A

Plasma Membrane

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4
Q

acts as a barrier separating inside and outside of the cell

A

Plasma Membrane

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5
Q

Controls the flow in and out of the cell

A

Plasma Membrane

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6
Q

helps identify cells to other cells

A

Plasma Membrane

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7
Q

participates in intercellular signaling

A

Plasma Membrane

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8
Q

Basic Structure of Plasma Membrane

A

Lipid Bilayer

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9
Q

2 back to back layers made up of 3 type of lipid molecules

A

Lipid Bilayer

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10
Q

Lipid bilayer made of what ? (3) what %?

A

Phospholipids 70%
Cholesterol 20%
Glycolipid 10%

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11
Q

Phospholipids, Cholesterol, Glycolipid are what type of molecules?

A

Amphephatic molecules

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12
Q

hydro

A

water

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13
Q

phelic

A

loving

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14
Q

____________ is polar part is phosphate containing the head which is _____________

A
  1. phospholipid
  2. hydrophilic
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15
Q

______________are the 2 long phatty acid tails which are________________

A
  1. non polar part
  2. hydrophobic
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16
Q

what are the two types of membrane proteins?

A

Integral Proteins

Peripheral Proteins

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17
Q

extend thru the lipid bilayer and are firmly embedded in it

A

Integral Proteins

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18
Q

many integral proteins are _________

A

glycoproteins

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19
Q

are ampiphatic

A

integral membrane proteins

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20
Q

carbohydrates portion of the glycolipid and glycoproteins form an extensive sugary quote called the ________

A

Glycocalex

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21
Q

acts like a molecular signature that enables cells to recognize one another

A

Glycocalex

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22
Q

enables cells to a-dire to one another in some tissues and protects cells from being digested by enzymes and extra cellular fluid

A

Glycocalex

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23
Q

Forms a pore through which a specific ion can flow to get across membrane.

A

Ion channel (integral)

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24
Q

Most plasma membranes include special channels for several common ions. What is this channel?

A

Ion channel (integral)

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25
Q

Transports a specific substance across membrane by undergoing a change in shape.

A

Carrier (integral)

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26
Q

For example, amino acids, needed to synthesize new proteins, enter body cells via carriers.

A

Carrier (integral)

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27
Q

are also known as transporters.

A

Carrier proteins

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28
Q

Recognizes specific ligand and alters cell’s function in some way.

A

Receptor (integral)

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29
Q

For example, antidiuretic hormone binds to receptors in the kidneys and changes the water permeability of certain plasma membranes.

A

Receptor (integral)

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30
Q

Catalyzes reaction inside or outside cell (depending on which direction the active site faces).

A

Enzyme (integral and peripheral)

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31
Q

For example, lactase protruding from epithelial cells lining your small intestine splits the disaccharide lactose in the milk you drink.

A

Enzyme (integral and peripheral)

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32
Q

Anchors filaments inside and outside the plasma membrane, providing structural stability and shape for the cell.

A

Linker (integral and peripheral)

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33
Q

May also participate in movement of the cell or link two cells together.

A

Linker (integral and peripheral)

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34
Q

Distinguishes your cells from anyone else’s (unless you are an identical twin).
An important class of such markers are the major

A

Cell identity marker (glycoprotein)

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35
Q

Movement of substances down a concentration gradient until equilibrium is reached

A

PASSIVE PROCESSES

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36
Q

do not require cellular energy in the form of ATP.

A

PASSIVE PROCESSES

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37
Q

Movement of molecules or ions down a concentration gradient due to their kinetic energy until they reach equilibrium.

A

Diffusion

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38
Q

Passive movement of a substance down its concentration gradient through the lipid bilayer of the plasma membrane without the help of membrane transport proteins.

A

Simple diffusion

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39
Q

Passive movement of a substance down its concentration gradient through the lipid bilayer by transmembrane proteins that function as channels or carriers.

A

Facilitated diffusion

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40
Q

Passive movement of water molecules across a selectively permeable membrane from an area of higher to lower water concentration until equilibrium is reached.

A

Osmosis

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41
Q

Movement of substances against a concentration gradient; requires cellular energy in the form of ATP

A

ACTIVE PROCESSES

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42
Q

requires cellular energy in the form of ATP.

A

ACTIVE PROCESSES

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43
Q

Active process in which a cell expends energy to move a polar or charged solutes. Substance across the membrane against its concentration gradient by transmembrane proteins that function as carriers.

A

Active Transport

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44
Q

Active process in which a substance moves across the membrane against its concentration gradient by pumps (carriers) that use energy supplied by hydrolysis of ATP.

A

Primary active transport

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45
Q

Coupled active transport of two substances across the membrane using energy supplied by a Na* or H* concentration gradient maintained by primary active transport pumps.

A

Secondary active transport

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46
Q

Antiporters move Na* (or H) and another substance in opposite directions across the membrane; symporters move Na (or H*) and another substance in the same direction across the membrane.

A

Secondary active transport

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47
Q

Active process in which substances move into or out of cells in vesicles that bud from plasma membrane

A

Transport in Vesicles

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48
Q

Active process in which substances move into or out of cells in vesicles that bud from plasma membrane; requires energy supplied by ATP

A

Transport in Vesicles

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49
Q

Movement of substances into a cell in vesicles.

A

Endocytosis

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50
Q

Ligand-receptor complexes trigger infolding of a clathrin-coated Ligands: transferrin, low-density lipoproteins. pit that forms a vesicle containing ligands.

A

Receptor-mediated endocytosis

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51
Q

“Cell eating”; movement of a solid particle into a cell after pseudopods engulf it to form a phagosome.

A

Phagocytosis

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52
Q

“Cell drinking”

A

Bulk-phase endocytosis

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53
Q

movement of extracellular fluid into a cell by infolding of plasma membrane to form a vesicle.

A

Bulk-phase endocytosis

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54
Q

Movement of substances out of a cell in secretory vesicles that fuse with the plasma membrane and release their contents into the extracellular fluid.

A

Exocytosis

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55
Q

Movement of a substance through a cell as a result of endocytosis on one side and exocytosis on the opposite side.

A

Transcytosis

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56
Q

Fluid mosaic lipid bilayer (phospholipids, cholesterol, and
glycolipids) studded with proteins; surrounds cytoplasm.

A

PLASMA MEMBRANE

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57
Q

Cellular contents between plasma membrane and nucleus-cytosol and organelles.

A

CYTOPLASM

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58
Q

Composed of water, solutes, suspended particles, lipid droplets, and glycogen granules.

A

Cytosol

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59
Q

network in the cytoplasm composed of three protein filaments: microfilaments, intermediate filaments, and microtubules.

A

cytoskeleton

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60
Q

Specialized structures with characteristic shapes.

A

Organelles

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61
Q

Pair of centrioles plus pericentriolar matrix.

A

Centrosome

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62
Q

Motile cell surface projections that contain 20 microtubules and a basal body.

A

Cilia and flagella

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63
Q

Composed of two subunits containing ribosomal RNA and proteins

A

Ribosome

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64
Q

may be free in cytosol or attached to rough ER.

A

Ribosome

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65
Q

Membranous network of flattened sacs or tubules.

A

Endoplasmic reticulum

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66
Q

covered by ribosomes and is attached to the nuclear envelope

A

Rough Endoplasmic reticulum

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67
Q

lacks ribosomes.

A

Smooth Endoplasmic reticulum

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68
Q

Consists of 3-20 flattened membranous sacs called cisternae

A

Golgi complex

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69
Q

structurally and functionally divided into entry (cis) face, medial cisternae, and exit (trans) face.

A

Golgi complex

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70
Q

Vesicle formed from Golgi complex

A

Lysosome

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71
Q

contains digestive enzymes.

A

Lysosome

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72
Q

contains digestive enzymes.

A

Lysosome

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73
Q

Vesicle containing oxidases

A

oxidative enzymes

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74
Q

decomposes hydrogen peroxide

A

catalase

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75
Q

new peroxisomes bud from preexisting ones.

A

Peroxisome

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76
Q

Tiny barrel-shaped structure that contains proteases

A

Proteasome

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77
Q

Consists of an external and an internal mitochondrial membrane, cristae, and matrix

A

Mitochondrion

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78
Q

new mitochondria form from preexisting ones.

A

Mitochondrion

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79
Q

Consists of a nuclear envelope with pores, nucleoli, and chromosomes, which exist as a tangled mass of chromatin in interphase cells.

A

NUCLEUS

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80
Q

Period between cell divisions; chromosomes not visible under light microscope.

A

Interphase

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81
Q

Metabolically active cell duplicates most of its organelles and cytosolic components

A

G1 phase

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82
Q

replication of chromosomes begins. (Cells that remain in the G, phase for a very long time, and possibly never divide again, are said to be in the Go phase.)

A

G1 phase

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83
Q

Replication of DNA and centrosomes.

A

S phase

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84
Q

Cell growth, enzyme and protein synthesis continue; replication of centrosomes complete.

A

G2, phase

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85
Q

Parent cell produces identical cells with identical chromosomes; chromosomes visible under light microscope.

A

Mitotic phase

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86
Q

Nuclear division; distribution of two sets of chromosomes into separate nuclei.

A

Mitosis

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87
Q

Chromatin fibers condense into paired chromatids

A

Prophase

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88
Q

nucleolus and nuclear envelope disappear; each centrosome moves to an opposite pole of the cell.

A

Prophase

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89
Q

Centromeres of chromatid pairs line up at metaphase plate.

A

Metaphase

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90
Q

Centromeres split

A

Anaphase

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91
Q

identical sets of chromosomes move to opposite poles of cell.

A

Anaphase

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92
Q

Nuclear envelopes and nucleoli reappear

A

Telophase

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93
Q

chromosomes resume chromatin form

A

Telophase

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94
Q

mitotic spindle disappears.

A

Telophase

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95
Q

Cytoplasmic division

A

Cytokinesis

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96
Q

contractile ring forms cleavage furrow around center of cell, dividing cytoplasm into separate and equal portions.

A

Cytokinesis

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97
Q

Tetrads line up along the metaphase plate

A

Metaphase I

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98
Q

Homologous chromosomes separate (sister chromatids remain together)

A

Anaphase I

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99
Q

Each cell has one of the replicated chromosomes from each homologous pair of chromosomes (n)

A

Telophase I

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100
Q

Mitosis: Cell Type

A

Somatic

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101
Q

Mitosis: Number of Divisions

A

1

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102
Q

Mitosis: Stages

A
  1. Interphase
  2. Prophase
  3. Metaphase
  4. Anaphase
  5. Telophase
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103
Q

Mitosis: Copy DNA?

A

Yes, interphase

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104
Q

Mitosis: Tetrads ?

A

No

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105
Q

Mitosis: Number Of Cells

A

2

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106
Q

Mitosis: Number Of Chromosomes per cell

A

46 or two sets of 23

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107
Q

Meiosis: Cell Type

A

Gamete

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108
Q

Meiosis: Number Of Division

A

2

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109
Q

Meiosis: Stages

A
  1. Interphase I only
  2. Prophase I and II
  3. Metaphase I and II
  4. Anaphase I and II
  5. Telophase I and II
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110
Q

Meiosis: Copy Of DNA ?

A

Yes, Interphase I

No, Interphase II

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111
Q

Meiosis: Tetrads ?

A

Yes

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112
Q

Meiosis: Number Of Cells

A

4

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113
Q

Meiosis: Number Of Chromosomes

A

23, makeup called haploid

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114
Q

The two identical chromosomes that result from DNA replication are referred to as

A

sister chromatids

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115
Q

The loss of tissue differentiation and function that is characteristic of most malignancies.

A

Anaplasia

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116
Q

Plasia

A

To shape

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117
Q

An

A

Not

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118
Q

A decrease in the size of cells, with a subsequent decrease in the size of the affected tissue or organ; wasting away.

A

Atrophy

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119
Q

Trophy

A

Nourishment

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120
Q

At

A

Without

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121
Q

Dys

A

Abnormal

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122
Q

Alteration in the size, shape, and organization of cells due to chronic irritation or inflammation; may progress to neoplasia (tumor formation, usually malignant) or revert to normal if the irritation is removed.

A

Dysplasia

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123
Q

Increase in the number of cells of a tissue due to an increase in the frequency of cell division.

A

Hyperplasia

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124
Q

Increase in the size of cells without cell division.

A

Hypertrophy

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125
Q

The transformation of one type of cell into another.

A

Metaplasia

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126
Q

Meta

A

Change

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127
Q

Offspring or descendants.

A

Progeny

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128
Q

Pro

A

Forward

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129
Q

Geny

A

Production

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130
Q

Ptoeo

A

Protein

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131
Q

all of an organism’s proteins

A

Proteome

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132
Q

The study of proteome in order to identify all of the proteins produced; it involves determining the three-dimensional structure of proteins so that drugs can be designed to alter protein activity to help in the treatment and diagnosis of disease.

A

Proteomics

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133
Q

A substance introduced into circulation by tumor cells that indicates the presence of a tumor, as well as the specific type.

A

Tumor marker

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134
Q

is a major difference between epithelial tissue and connective tissue.

A

The ratio of cells to extracellular matrix

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135
Q

is found between an epithelial tissue and a connective tissue.

A

The basement membrane

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136
Q

is a single layer of flat cells that resembles a tiled floor when viewed from apical surface: centrally located nucleus that is flattened and oval or spherical in shape.

A

Simple squamous epithelium

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137
Q

a single layer of cube-shaped cells; round, centrally located nucleus. Cuboidal cell shape is obvious when tissue is sectioned and viewed from the side.

A

Simple cuboidal epithelium

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138
Q

forms pigmented epithelium at posterior surface of retina of the eye; lines kidney tubules and smaller ducts of many glands

A

Simple cuboidal epithelium

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139
Q

makes up secreting portion of some glands such as thyroid gland and
ducts of some glands such as pancreas.

A

Simple cuboidal epithelium

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140
Q

is a single layer of nonciliated columnlike cells with oval nuclei near base of cells

A

Nonciliated simple columnar epithelium

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141
Q

contains 1 columnar epithelia cells with microvilli at apical surface and 2 goblet cells.

A

Nonciliated simple columnar epithelium

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142
Q

fingerlike cytoplasmic projections. increase surface area of plasma membrane thus increasing cell’s rate of absorption.

A

Microvilli

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143
Q

are modified columnar epithelial cells that secrete mucus. a slightly sticky fluid, at their apical surraces. Before release, mucus accumulates in voder portion of cell, causing it to bulge and making the whole cell resemble a goblet or wine glass

A

Goblet cells

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144
Q

Lines pastrointescinal trace trom stomach to anus, duccs ol many glands, and galloladder.

A

Nonciliated simple columnar epithelium

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145
Q

Secretion and absorption: larger columnar cells contain more organelles and thus are capable ot higher level ot secretion and absorption than are cuboidal cells.

A

Nonciliated simple columnar epithelium

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146
Q

secreted mucus lubricates linings of digestive, respiratory, and reproductve tracts, and most of urinary tract; helps prevent destruction of stomach lining by acidic gastric juice secreted by stomach.

A

Nonciliated simple columnar epithelium

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147
Q

is a single layer of ciliated columnlike cells with oval nuclei near base of cells. Goblet cells are usually interspersed

A

Ciliated simple columnar epithelium

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148
Q

Lines some bronchioles (small tubes) of respiratory tract, uterine (fallopian) tubes, uterus, Some paranasal sinuses, central canal of spinal cord, and ventricies of the brain.

A

CILIATED SIMPLE COLUMNAR EPITHELIUM

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149
Q

Cilia beat in unison, moving mucus and foreign particies toward throat, where they can
be coughed up and swallowed or spit out. Coughing and sneezing speed up movement
of cilia and mucus. Cilia also help move oocytes expelled from ovaries through uterine
(fallopian) tubes into uterus.

A

CILIATED SIMPLE COLUMNAR EPITHELIUM

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150
Q

appears to have several layers because the nuclei of the cells are at various levels.

A

Nonciliated pseudostratified columnar epithelium

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151
Q

Even though all the cells are attached to the basement membrane in a single layer, some cells do not extend to the apical surface. When viewed from the side, these features give the false impression of a multilayered tissue

A

Nonciliated Pseudostratified Columnar Epithelium

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152
Q

Contains cells without cilia and also lacks globlet cells.

A

Pseudostratified epithelium

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153
Q

Lines epididymis, larger ducts of many glands, and parts of male urethra.

A

NONCILIATED PSEUDOSTRATIFIED COLUMNAR EPITHELIUM

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154
Q

Absorption and secretion.

A

NONCILIATED PSEUDOSTRATIFIED COLUMNAR EPITHELIUM

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155
Q

appears to have several layers because cell nuclei are at various levels. All cells are attached to basement membrane in a single layer, but some cells do not extend to apical surface.

A

CILIATED PSEUDOSTRATIFIED COLUMNAR EPITHELIUM

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156
Q

When viewed from side, these features give false impression of a multilayered tissue

A

Ciliated pseudostratified columnar epithelium

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157
Q

Contains cells that extend to surface and secrete mucus evobler cents or bear cilla

A

pseudostratified

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158
Q

Lines airways of most of upper respiratory tract.

A

CILIATED PSEUDOSTRATIFIED COLUMNAR EPITHELIUM

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159
Q

Secretes mucus that traps foreign particles, and cilia sweep away mucus for elimination from body.

A

Ciliated pseudostratified columnar epithelium

160
Q

has two or more lavers of cells: cells in apical laver and several lavers deep to it are squamous: cells in deeper layers vary from cuboidal to columnar.

A

Stratified squamous epithelium

161
Q

As basal cells divide, daughter cells arising from cell divisions push upward toward apical layer. As they move toward surface and away from blood supply in underlying connective tissue, they become dehydrated and less metabolically active.

A

Stratified squamous epithelium

162
Q

Tough proteins predominate as cytoplasm is reduced, and cells become tough, hard structures that eventually die. At apical layer, after dead cells lose cell junctions they are sloughed off, but they are replaced continuously as new cells emerge trom basal cells

A

Stratified squamous epithelium

163
Q

is a tougn, morous intracellular protein that helps protect skin and undenying tissues from neat, microbes, and chemicals.

A

Keratin

164
Q

Relative amount of keratin increases in cells as they move away from nutritive blood supply and organelles die.

A

Stratified squamous epithelium

165
Q

Keratinized variety forms superficial laver of skin: nonkeratinized variety lines wet surfaces lining of mouth. esophagus, part of epiplottis, part of pharynx, and vagina and covers tongue.

A

STRATIFIED SQUAMOUS EPITHELIUM

166
Q

Protection acainst abrasion. water oss. ultraviolet radiation. and foreign invasion. Both types form first line of defense against microbes

A

Stratified squamous epithelium

167
Q

has two or more layers of cells; cells in apical layer are cube-shaped; fairly rare type.

A

Stratified cuboidal epithelium

168
Q

Ducts of adult sweat glands and esophageal glands, part of male urethra.
Protection; limited secretion and absorption.

A

Stratified cuboidal epithelium

169
Q

Protection; limited secretion and absorption.

A

Stratified cuboidal epithelium

170
Q

____________ in stratified columnar epithelium usually consist of shortened, irregularly shaped cells; only apical layer has columnar cells; uncommon.

A

Basal layers

171
Q

Lines part of urethra; large excretory ducts of some glands, such as esophageal glands; small areas in anal mucous membrane; part of conjunctiva of eye.

A

STRATIFIED COLUMNAR EPITHELIUM

172
Q

Protection and secretion.

A

stratified columnar epithelium

173
Q

has a variable appearance (transitional). In relaxed or unstretched state, looks like stratified cuboidal epithelium, except apical layer cells tend to be large and rounded.

A

Transitional epithelium (urothelium)

174
Q

As tissue is stretched, cells become flatter, giving the appearance of stratified squamous epithelium. Multiple layers and elasticity make it ideal for lining hollow structures (urinary bladder) subject to expansion from within.

A

Transitional epithelium (urothelium)

175
Q

Lines urinary bladder and portions of ureters and urethra.

A

Transitional epithelium (urothelium)

176
Q

Allows urinary organs to stretch and maintain protective lining while holding variable amounts of fluid without rupturing.

A

Transitional epithelium (urothelium)

177
Q

secretions enter interstitial fluid and then diffuse into bloodstream without flowing through a duct
___________

A

Endocrine gland

178
Q

Examples include pituitary gland at base of brain, pineal gland in brain, thyroid and parathyroid glands near larynx (voice box), adrenal glands superior to kidneys, pancreas near stomach, ovaries in pelvic cavity, testes in scrotum, thymus in thoracic cavity.

A

Endocrine gland

179
Q

Hormones regulate many metabolic and physiological activities to maintain homeostasis

A

ENDOCRINE GLANDS

180
Q

secretory products are released into ducts that empty onto surtace of a covenne and lining epithelium, such as skin surface or lumen of hollow organ.

A

Exocrine gland

181
Q

Sweat, oil, and earwax glands of skin; digestive glands such as salivary glands (secrete into mouth cavity) and pancreas (secretes into small intestine)

A

Exocrine gland

182
Q

Produce substances such as sweat to help lower body temperature, oil, earwax, saliva, or digestive enzymes.

A

Exocrine gland

183
Q

Structural classification of multicellular exocrine glands is based on the branching pattern of the duct and the shape of the secreting portion.

A

Multicellular exocrine glands.

184
Q

Is based on whether a secretion is a product of a cell or consists of an entire or a partial glandular cell.

A

The functional classification o exocrino lands

185
Q

are made of collagen and glycoproteins.
They provide support in blood vessel walls and form branching networks around
Various cells

A

Reticular fibers

186
Q

Reticular fibers
are made of collagen and glycoproteins.
They provide support in blood vessel walls and form branching networks around
vanous cells like _______, _________, _________, ________

A

Fat
Smooth
Muscle
Nerve

187
Q

are large flat cells that move through connective tissue and secrete fibers and ground substance

A

Fibroblasts

188
Q

are strong, flexible bundles of the protein collagen, the most abundant protein in your body.

A

Collagen fibers

189
Q

Develop from monocytes and destroy bacteria and cell debris by phagocytosis

A

Macrophages

190
Q

are stretchable but strong fibers made of protons, ossan, ano fibrillin. They are found in skin, blood vessels, and lung tissue.

A

Elastic fibers

191
Q

are abundant along blood vessels. They produce histamine, which dialtes small blood vessels during inflammation and kills bactorin.

A

Mast Cells

192
Q

develop from B lymphocytes. They secrete antibodies that attack and neutralize foreign substances.

A

Plasma cells

193
Q

are fat cells that store fats. They are found below the skin and around organs

A

Adipocytes

194
Q

Are white blood cells that migrate to sites of parasitic infection and allergic responses.

A

Eosinophils

195
Q

are white blood cells that migrate to sites of infection that destroy microbes by phagocytosis.

A

Neutrophils

196
Q

Is the material between cells and fibers. It is made of water and organic molecules. It supports cells and fibers, binds them together, and provides a medium for exchange substances between blood and cells.

A

Ground substance

197
Q

has irregularly shaped mesenchymal cells embedded in semifluid ground substance that contains delicate reticular fibers.

A

Mesenchyme

198
Q

Almost exclusively under skin and along developing bones of embryo; some in adult connective tissue, especially along blood vessels.

A

Mesenchyme

199
Q

Forms almost all other types of connective tissue

A

Mesenchyme

200
Q

has widely scattered fibroblasts embedded in viscous, jellylike ground substance that contains
fine collagen fibers.

A

Mucous (mucoid) connective tissue

201
Q

Umbilical cord of fetus.

A

Mucous (mucoid) connective tissue

202
Q

is one of the most widely distributed connective tissues; consists of fibers arranged randomly and several kinds of cells embedded in semifluid ground substance

A

Areolar connective tissue

203
Q

Areolar connective tissue is one of the most widely distributed connective tissues; consists of fibers such as _______, __________, _________ are arranged randomly and several kinds of cells like __________, ________, ________, __________, ___________, _________ are embedded in semifluid ground substance _________, __________, __________, ___________

A

(collagen, elastic, reticular)

(fibroblasts, macrophages, plasma cells, adipocytes, mast cells, and a few white blood

(hyaluronic acid, chondroitin sulfate, dermatan sulfate, and keratan sulfate).

204
Q

Strength, elasticity, support.

A

Areolar connective tissue

205
Q

has cells derived from fibroblasts

A

Adipose tissue

206
Q

specialized for storage of triglycerides (fats) as a large, centrally located droplet. Cell fills up with a single, large triglyceride droplet, and cytoplasm and nucleus are pushed to periphery of cell.

A

adipocytes

207
Q

What is the most adipose tissue in adults ?

A

white adipose tissue

208
Q

is widespread in the fetus and infant; adults have only small amounts.

A

Brown adipose tissue (BAT)

209
Q

is darker due to very rich blood supply and numerous pigmented mitochondria that participate in aerobic cellular respiration.

A

Brown adipose tissue

210
Q

an obese person has many more blood vessels than does a lean person (true or false ?)

A

True

211
Q

subcutaneous layer deep to skin, around heart and kidneys, yellow bone marrow, padding around joints and behind eyeball in eye socket. _______ is located here

A

connective tissue

212
Q

BAT

A

generates heat to maintain proper body temperature.

213
Q

is also an excellent source of stem cells, which are used in rejuvenation medicine to repair or replace damaged tissue.

A

Adipose tissue

214
Q

Reduces heat loss through skin; serves as an energy reserve supports and protects organs. In newborns,

A

Adipose tissue

215
Q

is a fine interlacing network of reticular fibers and reticular cells.

A

Reticular connective tissue

216
Q

thin form of collagen fiber

A

reticular fibers

217
Q

supporting framework

A

Stroma

218
Q

Stroma (supporting framework) of liver, spleen, lymph nodes; red bone marrow; reticular lamina of basement membrane; around blood vessels and muscles.

A

Reticular connective tissue

219
Q

Forms stroma of organs; binds smooth muscle tissue cells; filters and removes worn-out blood cells in spleen and microbes in lymph nodes.

A

Reticular connective tissue

220
Q

contains predominanty elastic fibers with ribroblasts between them, unstained tissue is yellowish.

A

Elastic connective tissue

221
Q

Lung tissue. walls of elastic arteries. trachea. bronchial tubes. true voca cords, suspensory ligaments of penis. some licaments between vertebrae.

A

Elastic connective tissue

222
Q

Allows stretching of various organs; is strong and can recoil to original shape after being stretched. Elasticity is important to normal functioning of lung tissue and elastic arteries

A

Elastic connective tissue

223
Q

recoil between heartbeats to help maintain blood flow

A

elastic arteries

224
Q

recons in exhaling

A

lung tissue

225
Q

forms shiny white extracellular matrix; mainly collagen fibers regularly arranged in bundles with fibroblasts in rows between them.

A

Dense regular connective tissue

226
Q

protein structures secreted by fibroblasts

A

Collagen fibers

227
Q

Collagen fibers are living (true or false?)

A

False

228
Q

attach muscle to bone

A

Forms tendons

229
Q

attach bone to bone

A

most ligaments

230
Q

sheetlike tendons that attach muscle to muscle or muscle to bone

A

aponeuroses

231
Q

is made up of collagen fibers; usually irregularly arranged with a few fibroblasts.

A

Dense irregular connective tissue

232
Q

tissue beneath skin and around muscles and other organs

A

fasciae

233
Q

Deeper

A

Reticular

234
Q

contains a resilient gel as ground substance and appears in the body as a bluish-white, shiny
substance

A

Hyaline cartilage

235
Q

prominent chondrocytes are found in lacunae surrounded by perichondrium

A

Hyaline cartilage

236
Q

has chondrocytes among clearly visible thick bundles of collagen fibers within extracellular matrix; lacks perichondrium.

A

Fibrocartilage

237
Q

where hip bones join anteriorty

A

Pubic symphysis

238
Q

cartilage pads

A

menisci

239
Q

Support and joining structures together. Strength and rigidity make it the strongest type of cartilage.

A

Fibrocartilage

240
Q

has chondrocytes in threadlike network of elastic fibers within extracellular matrix, perichondrium present.

A

Elastic cartilage

241
Q

larynx

A

epiglottis

242
Q

auricle

A

external ear

243
Q

eustachian

A

auditory

244
Q

Provides strength and elasticity; maintains shape of certain structures.

A

Elastic cartilage

245
Q

consists of osteons haversian systems that contain lamellae. lacunae, osteocytes, canaliculi, and central canals. By contrast, spongy bone tissue consists of thin columns called trabeculae spaces between trabeculae are filled with red bone marrow.

A

Compact bone tissue

246
Q

haversian systems

A

consists of osteons

247
Q

consists of blood plasma and formed elements: red blood cells (ervthrocytes, white blood cells (leukocytes, platelets

A

Blood

248
Q

erythrocytes

A

red blood cells

249
Q

leukocytes

A

white blood cells

250
Q

Thrombocytes

A

Platelets

251
Q

transport oxygen and some carbon dioxide

A

Red blood cells

252
Q

consists of nonstriated fibers.

A

Smooth muscle tissue

253
Q

lack striations, hence the term smooth

A

nonstriated fibers

254
Q

is a small spindle shaped cell thickest in middle. tapering at each end. and containing a single. centrally located nucleus.

A

Smooth muscle fiber

255
Q

connect many individual fibers in some smooth muscle tissue

A

Gap junctions

256
Q

for example, in wall of intestines.

A

Gap junctions

257
Q

Constriction of blood vessels and airways, propulsion of foods through gastrointestinal tract, contraction of urinary bladder and gallbladder

A

Motion

258
Q

striations are alternating light and dark bands within fibers that are visible under a light microscope

A

striated fibers

259
Q

__________ muscle fibers vary greatly in length, from a few centimeters in short muscles to ____-___ cm about 12-16 in. in the longest muscles.

A

Skeletal

30-40cm

260
Q

multinucleated cell with nuclei at the periphery.

A

Muscle fiber

261
Q

considered voluntary because it can be made to contract or relax by conscious control.
Usually attached to bones by tendons

A

Skeletal muscle

262
Q

consists of branched, striated tibers with usually only one centrally located nucleus (occasionally two)

A

Cardiac muscle tissue

263
Q

Attach end to end by transverse thickenings of plasma membrane called _______

A

Intercalated disc

264
Q

To insert between

A

Intercolate

265
Q

Iris of eyes; walls of hollow internal structures such as blood vessels, airways to lungs, stomach, intestines, gallbladder, urinary bladder,
and utens

A

Smooth muscle tissue

266
Q

Motion constriction of blood vessels and airways, propulsion of foods through gastrointestinal tract, contraction of urinary bladder and gallbladder

A

Smooth muscle tissue

267
Q

consists of long, cylindrical, striated fibers

A

Skeletal muscle tissue

268
Q

alternating light and dark bands within fibers that are visible under a light microscope).

A

striations

269
Q

consists of (1) neurons, which consist of cell body and processes extending from cell body and 2 neuroglia. which do not generate or conduct nerve impulses but have other important supporting functions.

A

Nervous tissue

270
Q

one to multiple dendrites and a single axon

A

Cell body

271
Q

Nervous tissue location

A

Nervous system.

272
Q

exhibits sensitivicy to various types or stimuli; converts stimuli into nerve impuses conducts nerve impulses to other neurons, muscle riders, or glands

A

Nervous sytem

273
Q

action potentials

A

Nerve Impulses

274
Q

________________ can serve a variety of functions
The different ________ help determine many of the functions of the cell membrane

A

Membrane proteins

Proteins

275
Q

_________ are fluid structures because most of the_____________ and many of the _______ move easily in the bilayer

A

Membranes
membrane lipids
membrane proteins

276
Q

_____________ and _________ are mobile in their own half of the bilayer

A

Membrane lipids
Proteins

277
Q

is always permeable to small, nonpolar, uncharged molecules

A

lipid bilayer

278
Q

are selectively permeable

A

Plasma membranes

279
Q

___________ that act as channels or transporters increase the permeability of the membrane

A

Transmembrane proteins

280
Q

___________ are only able to pass through the plasma membrane by vesicular transport

A

Macromolecules

281
Q

is the difference in the concentration of a chemical between one side of the plasma membrane and the other

A

concentration gradient

282
Q

is the difference in concentration of ions between one side of the plasma membrane and the other

A

electrical gradient

283
Q

Together, these gradients make up an ___________

A

electrochemical gradient

284
Q

__________ is influenced by:
• Steepness of the concentration gradient
• Temperature
• Mass of diffusion substance
• Surface area
• Diffusion distance

A

Diffusion

285
Q

a network of protein filaments that extends throughout the cytosol.

A

Cytoskeleton

286
Q

membrane-enclosed secretory vesicles fuse with the plasma membrane and release their contents into the extracellular fluid

A

Exocytosis

287
Q

a combination of endocytosis and exocytosis used to move substances from one side of a cell, across it, and out the other side

A

Transcytosis

288
Q

The cytoplasm has 2 components:

A

Cytosol and Organelles

289
Q

also known as the intracellular fluid portion of the cytoplasm

A

Cytosol

290
Q

the specialized structures that have specific shapes and perform specific functions

A

Organelles

291
Q

or microtubule organizing center, located near the nucleus, consists of two components: a pair of centrioles and the pericentriolar matrix

A

Centrosome

292
Q

It is an organelle of cells that forms a network of
membrane-enclosed sacs or tubules that extend throughout the cytoplasm and connect to the nuclear envelope.

A

Endoplasmic Reticulum

293
Q

It is another set of membranes that serves important functions including modifying protein and transporting substances out of the cell.

A

Golgi Complex

294
Q

are membrane-enclosed vesicles that form from the Golgi complex

A

Lysosomes

295
Q

Peroxisomes are structures that are similar in shape to lysosomes, but are smaller and contain enzymes that use oxygen to oxidize (break down) organic substances

A

Peroxisomes

296
Q

Proteasomes are barrel-shaped structures that destroy unneeded, damaged, or faulty proteins by cutting long proteins into smaller peptides

A

Proteasomes

297
Q

They are one of the most important of all organelles. Their role is to produce energy currency through respiration.

A

Mitochondria

298
Q

It contains most of the cell’s genetic material. The majority of the nucleus is filled with chromatin.

A

Nucleus

299
Q

is a process by which cells reproduce themselves

A

Cell Division

300
Q

occurs when the nucleus of a cell divides

A

Mitosis

301
Q

results in the distribution of 2 sets of chromosomes into 2 separate nuclei

A

Mitosis

302
Q

Remain alive and functioning without dividing

A

Control of cell Destiny

303
Q

Grow and divide

A

Control of cell destiny

304
Q

• Cancer
• Melanoma
• Sarcoma
• Osteogenic sarcoma
• Leukemia
• Lymphoma
• Growth and spread
• Causes
• Treatments

A

Disorders

305
Q

The three major parts of the cell are the (N)__________ (C). ________, and (C-2 words)_________.

A

Nucleus
Cell Membrane
Cytoplasm

306
Q

Cell death that is generally programmed is known as __________, while cell death which is due to tissue injury is known as________

A

Apoptosis
Necrosis

307
Q

___________ are special DNA
sequences located at the ends of the chromosomes and whose erosion contributes to cellular aging and death.

A

TELOMERE

308
Q

The mRNA base sequence that is complementary to the DNA base sequence ATC would be________

A

UAG

309
Q

A small membrane surface area will increase the rate of diffusion across the cell membrane. True Or False ?

A

False. Decrease

310
Q

The cells created during meiosis are genetically different from the original cell. True or False ?

A

True

311
Q

An important and abundant active mechanism that helps maintain cellular toxicity is the Nat/K+ ATPase pump. True Or False ?

A

True

312
Q

If the concentration of solutes in the ECF and ICF’s are equal, the cell is in a(n)__________ solution.

A

Isotonic

313
Q

Which membrane protein is incorrectly matched with its function?

  • Linker: allows binding of one cell to another and provides stability and shape to a cell
  • Receptor: allows recognition of specific molecules
  • lon channels: Allows passage of specific ions through the membrane
  • Carrier: allows cells to recognize each other and foreign cells
  • Enzyme: catalyzes cellular reactions
A
  • Carrier: allows cells to recognize each other and foreign cells
314
Q

Place the following steps in protein synthesis in the correct order:

( ) Detachment of protein from ribosome when ribosome reaches stop codon on mRNA

( ) Attachment of specific amino acids to tRNA

( ) Detachment of RNA polymerase after reaching terminator

( ) Amino acids joined by peptide bonds

( ) Binding of initiator tRNA to start codon on mRNA

( ) Binding of anticodons of tRNA to condons of mRNA

( ) Binding of mRNA to a ribosome’s small subunit

( ) Modification of newly synthesizes pre-mRNA by snRNP’s before leaving the nucleus and entering the cytoplasm

( ) Attachment of RNA polymerase at promoter

( ) Joining of large and small ribosomal subunits to create a functional ribosome

( ) Transcription of a segment of
DNA onto mRNA

A

Place the following steps in protein synthesis in the correct order:

( 11 ) Detachment of protein from ribosome when ribosome reaches stop codon on mRNA

( 8 ) Attachment of specific amino acids to tRNA

( 3 ) Detachment of RNA polymerase after reaching terminator

( 10 ) Amino acids joined by peptide bonds

( 6 ) Binding of initiator tRNA to start codon on mRNA

( 9 ) Binding of anticodons of tRNA to condons of mRNA

( 5 ) Binding of mRNA to a ribosome’s small subunit

( 4 ) Modification of newly synthesizes pre-mRNA by snRNP’s before leaving the nucleus and entering the cytoplasm

( 1 ) Attachment of RNA polymerase at promoter

( 7 ) Joining of large and small ribosomal subunits to create a functional ribosome

( 2 ) Transcription of a segment of
DNA onto mRNA

315
Q

Which of the following organelles function primarily in decomposition reactions?

ribosomes
proteasomes
lysosomes
centrosomes
peroxisomes

A

Proteasomes
Lysosomes
Peroxisomes

316
Q

Which of the following statements regarding the nucleus are true?

  • Nucleoli within the nucleus are the sites of ribosome synthesis.
  • The nucleus contains the cell’s hereditary units.
  • The nuclear membrane is a solid, impermeable membrane.
  • Protein synthesis occurs within the nucleus.
  • In non-dividing cells, DNA is found in the nucleus in the form of chromatin.
A

Nucleoli within the nucleus are the sites of ribosome synthesis.

The nucleus contains the cell’s hereditary units.

In non-dividing cells, DNA is found in the nucleus in the form of chromatin.

317
Q

Which of the following muscular tissues can be voluntarily controlled?

Cardiac
Smooth
Skeletal

A

Skeletal

318
Q

Which of the following tissues is avascular?

  • adipose
  • stratified squamous epithelial
  • cardiac
  • skeletal
  • compact
A

stratified squamous epithelial

319
Q

If the lining of an organ produces and releases mucus, which of the following

A

Idk

320
Q

If the lining of an organ produces and releases mucus, which of the following cells would likely be found in the tissue lining the organ?

  • mast cells
  • fibroblasts
  • osteoblasts
  • goblet cells
  • macrophages
A

Goblet Cells

321
Q

Epithelial tissue cells have an apical surface at the top and are attached to a basement membrane at the bottom. True Or False ?

A

True

322
Q

Connective Tissue fibers that are arranged in bundles and lend strength and flexibility to a tissue are collagen fibers. True or False ?

A

True

323
Q

Which of the following muscular tissues can be voluntarily controlled?

A
324
Q

Why does damaged cartilage heal slowly?

Cartilage is avascular, so materials needed for repair must diffuse from surrounding tissue.

Damaged cartilage undergoes fibrosis, which interferes with less the movement of materials needed for repair.

Cartilage does not contain fibroblasts, which are needed to produce the fibers in cartilage tissue.

Chondrocytes cannot be replaced
once they are damaged.

A

Cartilage is avascular, so materials needed for repair must diffuse from surrounding tissue.

325
Q

Which of the following is true concerning serous membranes?

The visceral portion of a serous membrane attaches to the body cavity wall.

A serous membrane lines a body part that opens directly to the body’s exterior.

The parietal portion of a serous membrane attaches to the organ.

The serous membrane covering the lungs is known as the pleura.

A

The serous membrane covering the lungs is known as the pleura.

326
Q

What type of cell junction would be required for cells to communicate with one another?

tight junction
desmosome
adherens junction
hemidesmosome
gap junction

A

gap junction

327
Q

The type of exocrine gland that forms its secretory product and simply releases it from the cell by exocytosis is the:

apocrine gland
holocrine gland
merocrine gland
endocrine gland

A

Merocrine gland

328
Q
  1. pseudostre ciliated columnar epithelium
  2. ciliated sin columnar epithelium
  3. transitiona epithelium
  4. simple squamous
  5. simple cut epithelium
  6. noncilitate simple coll epithelium
  7. stratified cuboidal epithelium
  8. Keratinizer stratified squamous epithelium

lines the lower respiratory tract and uterine tubes.

found in the urinary bladder which can change shape

contains cells that are all attached to the basement membrane, although
some do not reach the surface

contains cells with microvilli

A

( 4. ) contains a single layer of flat cells; found in the body where filtration (kidney) or diffusion (lungs) are priority process.

( 8. ) found in the superficial part of the skin that provides protection from heat

( 7. ) fairly rare type of epithelium that has mainly a protective function

( 2. ciliated sin columnar epithelium ) lines the lower respiratory tract and uterine tubes.

( 3. Transitiona epithelium ) found in the urinary bladder which can change shape

( 6. noncilitate simple coll epithelium ) contains cells that are all attached to the basement membrane, although
some do not reach the surface

( 1 )contains cells with microvilli

329
Q
  1. Peroxis
  2. Mitoch
  3. Cilia
  4. Flagelli
  5. Protea
  6. Vesicle

and digestive enzymes

Membrane-enclosed vesicles that contain enzymes that oxidize various organic substances

Functions in synthesizing fatty acids and steroids, helping liver cells release glucose into the bloodstream, and detoxification

Long microtubular structure extending

A

and digestive enzymes

( 8. Peroxis ) Membrane-enclosed vesicles that contain enzymes that oxidize various organic substances

( 5. ) Functions in synthesizing fatty acids and steroids, helping liver cells release glucose into the bloodstream, and detoxification

( 11. Flagella ) Long microtubular structure extending

330
Q

________ glands are categorized by whether their ducts are branched or unbranched.

A

Multicellular Exocrine

331
Q

What are the three main parts of a human body cell?

A

plasma membrane, cytoplasm, nucleus

332
Q

The extracellular matrix of connective tissue consists of ________

(Choices)
- plasma membranes and ground substance
- keratinized cells and protein fibers
- calcified crystals of minerals and enzymes
- enzymes and membranous organelles
- protein fibers and ground substance

A

protein fibers and ground substances

333
Q

Which of the following types of membrane proteins function by recognizing and binding to hormones and neurotransmitiers?

  • receptors
  • linkers
  • transporters
  • enzymes
  • cell identification markers
A

Receptors

334
Q

Sebaceous glands are classified as_____________ and are functionally classified as_____________

• Simple branched acinar gland; holocrine
• Simple branched tubular gland; holocrine
• Simple coiled tubular gland; merocrine
• Simple branched tubular gland; apocrine
• Simple branched acinar gland; apocrine

A

Simple branched acinar gland; holocrine

335
Q

Plasma membranes are __________, which means that some chemicals move casily through plasma membrane while other chemicals do not.

• selectively permeable
• concentration graded
• electrically graded
• electrical insulators
• selectively soluble

A

selectively permeable

336
Q

The ground substance component of connective tissue is found between the cells and fibers, and functions to support and bind cells in the tissue together. True Or False ?

A

True

337
Q

The three main components of the lipid bilayer portion of a plasma membrane are

• phospholipids, cholesterol, and glycolipids
• cholesterol, triglycerides, and glycolipids
• phospholipids, glycoproteins, and water
• phospholipids, cholesterol, and proteins
proteins, cholesterol, and fatty acids The three main components of the lipid bilayer portion of a plasma memb

• phospholipids, cholesterol, and glycolipids
• cholesterol, triglycerides, and glycolipids
• phospholipids, glycoproteins, and water
• phospholipids, cholesterol, and proteins
• proteins, cholesterol, and fatty acids

A

phospholipids, cholesterol, and glycolipids

338
Q

What are the nonpolar parts of phospholipids?

• Both the head and tail groups are nonpolar
• fatty acid tail groups
• Neither the head nor tail groups are nonpolar
• phosphate-containing head groups

A

fatty acid tail groups

339
Q

Reproductive cell division that reduces the number of chromosomes by half

A

Meiosis

340
Q

Stage of cell division when replication of DNA occurs

A

Interphase

341
Q

Somatic cell division resulting in the formation of two identical cells

A

Mitosis

342
Q

Stage when chromatic fibers condense and shorten to form chromosomes

A

Prophase

343
Q

Cytoplasmic division

A

Cytokinesis

344
Q

Stage when centromeres splut and chromatids move to opposite poles of the cell

A

Anaphase

345
Q

Stage when chromosomes uncoil and revert o chromatin

A

Telophase

346
Q

Stage when centromeres of chromatid pairs line up at the center of mitotic spindle

A

Metaphase

347
Q

Contain enzymes that break apart unneeded, damaged, or faulty peptides

A

Proteasomes

348
Q

Membrane-bound sacs that transport, transfer, or secrete

A

Vesicles

349
Q

Modifies, sorts, packages and transports molecules synthesized in the rough
ER

A

Golgi complex

350
Q

Functions in synthesizing fatty acids and steroids, helping liver cells release glucose into the bloodstream, and detoxification

A

Smooth ER

351
Q

Sites of protein synthesis

A

Ribosomes

352
Q

An organizing center for growth of the mitotic spindle

A

Centrosome

353
Q

Long microtubular structure extending from the plasma membrane and involved in movement of a cell

A

Flagellum

354
Q

Site where secretory proteins and membrane molecules are synthesized

A

Rough ER

355
Q

Membrane-enclosed vesicles that contain enzymes that oxidize various organic substances

A

Peroxisomes

356
Q

Membrane-enclosed vesicles in the Golgi complex that contain strong hydrolytic and digestive enzymes

A

Lysosomes

357
Q

Network of protein filaments that extend through cytoplasm, providing cellular shape, organization, and movement

A

Cytoskeleton

358
Q

Short microtubular structures extending from the plasma membrane and involved in movement of materials along the cell’s surface

A

Cilia

359
Q

Function in ATP generation

A

Mitochondria

360
Q

Process that allows a cell to take specific ligands from the ECF by forming vesicles

A

Receptor-mediated endocytosis

361
Q

Movement of the water form an area of higher to an area of lower water concentration through a selectively permeable membrane

A

Osmosis

362
Q

Passive transport in which a solute binds to a specific carrier on one side of the membrane and is released on the other side

A

Facilitated diffusion

363
Q

Type of endocytosis that involves the nonselective uptake of tiny droplets of
FCE

A

Pinocytosis

364
Q

Vesicular movement involving endocytosis on one side of a cell and a subsequent exocytosis on the opposite side of the cell

A

Transcytosis

365
Q

Transport of substances either into or out of the cell by means of small, spherical membranous

A

Vesicular transport

366
Q

Uses energy derived from hydrolysis of ATP to change the shape of a carrier protein, which “pumps” a substance across a cellular membrane against its concentration gradient

A

Primary active transport

367
Q

Type of endocytosis in which large solid particles are taken in

A

Phagocytosis

368
Q

indirectly uses energy obtained from the breakdown of ATP, involves symporters and antiporters

A

Secondary active transport

369
Q

Movement of materials out of the cell by fusing of secretory vesicles with the plasma membrane

A

Exocytosis

370
Q

The random mixing of particles in a solution due to the kinetic energy of the particles, substances move form high to low concentrations until equilibrium is reached

A

Diffusion

371
Q

contains cube-shaped cells functioning in secretion and absorption

A

simple cuboidal epithelium

372
Q

lines the lower respiratory tract and uterine tubes.

A

ciliated simple columnar epithelium

373
Q

found in the urinary bladder which can change shape

A

transitional epithelium

374
Q

found in the superficial part of the skin that provides protection from heat

A

keratinized stratified squamous epithelium

375
Q

contains a single layer of flat cells; found in the body where filtration (kidney) or diffusion (lungs) are priority process

A

simple squamous epithelium

376
Q

contains cells with microvilli and goblet cells found in most linings of the digestive, reproductive and urinary tract

A

pseudostratified ciliated columnar epithelium

377
Q

contains cells that are all attached to the basement membrane, although some do not reach the surface

A

noncilitated simple columnar epithelium

378
Q

fairly rare type of epithelium that has mainly a protective function

A

stratified cuboidal epithelium

379
Q

tissue found in the lungs that is strong and can recoil back to its original shape

A

elastic connective tissue

380
Q

bundles of collagen arranged in parallel patterns; composed of tendons and ligaments

A

dense regular

381
Q

connective tissue consisting of different kind of cells containing all three fiber types randomly arranged, and found in the subcutaneous layer deep to the skin

A

areolar connective tissue

382
Q

connective tissue with a clear liquid matrix that flows in lymphatic vessels

A

lymph

383
Q

tissue with irregularly arranged collagen fibers found in the dermis of the skin

A

dense irregular connective tissue

384
Q

loose connective tissue specialized for triglyceride storage

A

adipose tissue

385
Q

the tissue from which all other connective tissues eventually rise

A

mesenchyme

386
Q

tissue that affords flexibility at the joints and reduces joint friction

A

hyaline cartilage

387
Q

tissue that contains reticular fibers and cells and forms the stroma of certain organs such as the spleen

A

reticular connective tissue

388
Q

tissue that contains a network of elastic fibers, providing strength, elasticity and maintenance of shape; located in external ear

A

elastic cartilage

389
Q

tissue that forms the internal framework of the body and works with skeletal muscles to generate movement

A

osseous tissue

390
Q

connective tissue with formed elements suspended ina liquid matrix called plasma

A

blood

391
Q

tissue that provide strength and rigidity and is the strongest of the three types of cartilage

A

fibrocartilage

392
Q

Connective Tissue

A

Bind, support

393
Q

Epithelial Tissue

A

Cilia

394
Q

Nervous Tissue

A

Neuroglia

395
Q

Forms the epithelial layer of serous membranes

A

Mesothelium

396
Q

may be used to screen, diagnose, make a prognosis, evaluate a response to treatment, and monitor for recurrence of cancer.

A

Tumor markers