Anatomy and Physiology

Question 1

Refers to the ability of a solution to change the shape of cells by altering the cells

Answer 1

Tonicity

Question 2

Modify, concentrate and package the proteins and lipids stacked, flattened membranous sacs associated with tiny membranous vesicles

Answer 2

Golgi Apparatus

Question 3

In which cells come together, touch and recognize one another. Useful in development and immunity

Answer 3

Contact Signaling

Question 4

Allow neighboring cells to adhere and to communicate, inhibit or aid in allowing movement of molecules between cells

Answer 4

Cell Junction

Question 5

Is the set of metabolic pathways that breaks down molecules into smaller units that are either oxidized to release energy or used in other anabolic reactions

Answer 5

Catabolism

Question 6

Tiny, finger-like extensions of the plasma membrane that project from an exposed cell surface. It increase the cell surface and and
most often found in absorptive cells in the intestine and kidney

Answer 6

Microvilli

Question 7

Phospholipid bilayer with protein molecules plugged in as a fluid mosaic

Answer 7

Plasma Membrane

Question 8

Higher concentration of non penetrating solutes than seen in the cell, lose water, shrivel or crenate

Answer 8

Hypertonic

Question 9

The study of internal structures as they relate to the overlying skin surface

Answer 9

Surface

Question 10

Sites of protein synthesis. Small-dark staining granules composed of proteins and RNA

Answer 10

Ribosomes

Question 11

Cell surface carbohydrates allow cells to recognize each other

Answer 11

Cell Recognition

Question 12

Encloses the cell, separating the cytoplasm from the extracellular fluid

Answer 12

Physical Barrier

Question 13

Body structures are examined system by system (cardiovascular, neuro, nephron, etc)

Answer 13

Systemic

Question 14

Studies the function of the body, how the body part works and carry out their life sustaining activities

Answer 14

Physiology

Question 15

Have the same concentrations of non penetrating solutes as those found in the cells, retain shape, exhibit no net loss or gain water

Answer 15

Isotonic

Question 16

Allows the membrane to communicate with its environment, responsible for specialized membrane function

Answer 16

Membrane Proteins

Question 17

Product hormones that enter the blood or lymphatic fluid to specific target organs

Answer 17

Endocrine

Question 18

Diffusion of a solvent through a membrane

Answer 18

Osmosis

Question 19

Intracellular fluid packed with organelles

Answer 19

Cytoplasm

Question 20

Diffuse directly through the lipid bilayer (usually small non polar molecules that readily dissolve in lipids)

Answer 20

Simple Diffusion

Question 21

Organelle that controls cellular activities

Answer 21

Nucleus

Question 22

Selectively permeable organelles

Answer 22

Plasma Membrane

Question 23

Is the set of metabolic pathways that construct molecules from smaller units

Answer 23

Anabolism

Question 24

Allows manipulation of the environment, locomotion, and facial expression.

Answer 24

Muscular System

Question 25

Process in which a ligand (chemical messenger) binds a specific receptor and initiates a response

Answer 25

Chemical Signaling

Question 26

Projections formed by centrioles but longer. The only flagellated cell is a sperm which has one propulsive flagellum. It propels the cell itself

Answer 26

Flagella

Question 27

Powerplants of the cell, providing ATP supply
Lozenge-shaped organelles that contains its own DNA, RNA, ribosomes and able to reproduce themselves

Answer 27

Mitochondria

Question 28

Substances contributing to body mass that are found outside of the cells

Answer 28

Extracellular Materials

Question 29

Viscous, semi-transparent fluid in which other cytoplasmic elements are suspended

Answer 29

Cytosol

Question 30

Forms the external body covering, and protects deeper tissues from injury

Answer 30

Integumentary System

Question 31

Determines which substances enters or exit the cell

Answer 31

Selective Permeability

Question 32

Most abundant materials, jellylike substance composed of proteins and polysaccharides

Answer 32

Extracellular Matrix (ECM)

Question 33

Forms the fabric of the membrane (phospholipid + cholesterol)

Answer 33

Membrane Lipids

Question 34

includes interstitial fluids, blood plasma, cerebrospinal fluid (CSF)

Answer 34

Extracellular Fluid (ECF)

Question 35

Studies the structure of the body parts and their relationship to one another

Answer 35

Anatomy

Question 36

As the fast acting control system of the body. It also responds to internal and external changes by activating appropriate muscles and glands.

Answer 36

Nervous System

Question 37

Period from the cell formation to cell division

Answer 37

Interphase

Question 38

Chemical substances like stored nutrients, lipid droplets and pigments

Answer 38

Inclusions

Question 39

Substances that aid in digestion or act as lubricants

Answer 39

Cellular Secretions

Question 40

Lubricating fluid that separated the serosa

Answer 40

Serous Fluid