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Human Anatomy BIOSC - 139 > Exam 1 > Flashcards

Exam 1 Flashcards

1
Q

Simple cuboidal

A

Kidney

Secretes and reabsorb water and small molecules

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2
Q

Simple columnar

A

Digestive organs (intestine)
Absorbs nutrients and produces mucus
Goblet cells

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3
Q

Pseudostratified ciliated columnar

A

Trachea has highland cartridge which is blue. If you see the blue you know it’s the pseudo stratified columnar. Trachea
Secretary goblet cells secrete mucus - cleans the air, captures the bacteria.

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4
Q

Chondracyte in lacuna

A

In blue trachea sea.

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5
Q

What supports and protects; stores calcium

A

Compact bone

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6
Q

What forms tendons and ligaments

A

Connective tissue; dense

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7
Q

Epithelial membrane that lines closed ventral cavities of the body

A

Serous membrane

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8
Q

Mucous membrane

A

Epithelial membrane that lines body cavities open to the exterior

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9
Q

Consists of kerantinized stratified squamous epithelium

A

Cutaneous

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10
Q

Found lining the digestive and respiratory tracts

A

Mucous membrane

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11
Q

Makes up the pleura and pericadium

A

Serous membrane

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12
Q

lines blood vessels and the heart

A

Endothelium

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13
Q

structural support of the external ear and other structures that need support with flexibilty

A

Elastic cartlidge

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14
Q

forms much of the fetal skeleton and covers the articular surfaces of long bones

A

hyaline carilage

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15
Q

Embryonic connective tissue that arises from mesoderm and produces all types of connective tissues

A

mesenchyme

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16
Q

source of new cells in mature connective tissue

A

mesenchyme

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17
Q

forms internal supporting framework of soft organs such as the spleen

A

reticular tissue

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18
Q

which of the following is not found in the matrix of cartilage but is in bone: live cells, lacunae, blood vessels

A

blood vessels

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19
Q

how is hyaline carilage different from elastic or fibrocartilage?

A

fibers aren’t normally visible

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20
Q

Epithelial tissue: is highly vascularized, has a basement membrane, is usually acellular, contains a number of neuron types

A

has a basement membrane

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21
Q

What feature characterizes simple columnar epithelium of the digestive tract?

A

dense microvilli

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22
Q

Pseudostratified ciliated columnar epithelium

A

lines the respiratory tract

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23
Q

simple squamos

A

line blood vessels and air sacs of lungs, permits exchange in nutrients, wastes, and gases

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24
Q

which statement best describes connective tissue.

A

usually contains large amount of matrix

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25
Q

Inability to absorb digested nutrients and secrete mucus might indicate a disorder in which tissue?

A

simple columnar

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26
Q

Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as ________.

A

endocrine

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27
Q

________ epithelium appears to have two or three layers of cells, but all the cells are in contact with the basement membrane.

A

Pseudostratified columnar

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28
Q

the heart is

A

medial

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29
Q

carpal area is ___ to the pollex

A

superior

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30
Q

the stomach is in the ___ cavity

A

abdominopelvic

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31
Q

The heart is in the — CAVITY

A

thoracic/pericardial

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32
Q

the uterus is in the ___ cavity

A

abdominopelvic

33
Q

the brain is in the ___ cavity

A

cranial

34
Q

the lung is in the ___ cavity

A

thoracic/ pleural, ventral

35
Q

the epigastric region is located superior to the umbilical region - t or f

A

true

36
Q

the study of the heart may incorporate many aspects of anatomy but as a whole you would say it is

A

gross

37
Q

the heart lies in what cavity?

A

pericardial

38
Q

what cavities are spaces within joints

A

synovial

39
Q

which of these isn’t part of the dorsal cavity? cranial, thoracic, spinal, vertebral

A

thoracic

40
Q

which abdominopelvic cavity is the stomach located?

A

left upper

41
Q

the dorsal body cavity is the site of what?

A

the brain

42
Q

vertical section through the body, dividing it into left and right

A

sagittal

43
Q

anterior and posterior cuts are called

A

frontal

44
Q

which body cavity protects nervous system

A

cranial, dorsal, vertebral

45
Q

cavity that contains bladder, repro organs, and rectum

A

pelvic

46
Q

function of serous membran

A

lines certain internal cavities, lets organs slide without friction

47
Q

five cavities of the head

A

cranial, oral, nasal, middle ear, and orbital

48
Q

what are tissues

A

cells that orginate from same embyonic orgin, carry out similar function together

49
Q

stratified cuboidal

A

lines ducts of sweat glands; secretes water and ions

50
Q

stratified columnar

A

lines mammary glands, larynx; secrets mucus

51
Q

stratified squamos

A

kertainized of nonkeratinized. outer layer of skin, mouth, vagina; protects against abrasion, drying out, infection

52
Q

special characteristics of all epithelial tissues

A

tightly packed, closely connected, lies on basement membrane, avascular

53
Q

pseudo stratified ciliated columnar

A

respiratory tract, secrets mucus

54
Q

transitional epitheleal

A

urinary tract, stretches

55
Q

flow chart of body organization

A

atom > molecule > cell > tissue > organ > organ system > organisim

56
Q

definition of cell and approximate size

A

7.5 mm - structural and functional unit of the body

57
Q

cytoplasm

A

place where chemical reactions occur - jelly like substance

58
Q

cell membrane

A

isolation cell from enviroment; place of molecular transport in and out of cell

59
Q

nucleus

A

store genetic material; coordinate all cells activity

60
Q

mitochondria

A

cellular respiration - energy - atp production

61
Q

vesicles

A

transport of molecules

62
Q

ribosomes

A

the site of protein synthesis

63
Q

golgi aparatus

A

modification, packaging, and distribution of macromolecules

64
Q

er

A

biosynthesis of macromolecules

65
Q

lysosome

A

recycling unit, digest damage organelles

66
Q

cytoskeleton

A

maintain shape and internal organization of the cell

67
Q

cilia vs flagella

A

cilia = movement of liquid (mucus), flagella = movement of cell (sperm)

68
Q

two connective tissue proper

A

loose and dense

69
Q

3 dense connective tissues

A

regular (tendons and ligaments);

irregular dense (dermis in skin),

elastic dense (in wall of large arteries)

70
Q

2 loose connective tissue

A

areolar (covers ograns (hypodermis), can contain elastic fibers like tunica;

reticular loose: spleen lymph nodes, bone marrow

71
Q

Cartlidge

A

hiland cartlidge: costal cartilage, respiratory airways, bone ends in joints

elastic carlidge: external ear

fibro cartlidge: intervertbral discs, pubic symphysis meniscus of knee joint

72
Q

oseos

A

bone

73
Q

blood

A

connective tissue

74
Q

thre things connective tissues have in common

A

well vasularized

extracellular matrix

protects support connects

75
Q

dense irreg. vs. dense reg.

A

dense irreg have collagen fibers that aren’t arranged in parallel bundles like regular dense

76
Q

loose dense

A

fibroblasts; collogen, reticular, elastic; binding tissues

77
Q

cartlidge

A

chondroblasts, chondrocyctes; collagen, elastic, gel like; resists compression, cussion and support

78
Q

bone

A

osteocytes

79
Q

blood

A

platelets; plasma carry o2 and co2

Human Anatomy BIOSC - 139 (4 decks)

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