Lab Practical #1 (Histology) Flashcards

1
Q

simple squamous function

A

absorption and diffusion

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2
Q

simple squamous location

A

lines body cavities; forms inner lining of heart and blood vessels

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3
Q

stratified squamous function

A

protects against abrasion, pathogens, and other stresses

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4
Q

stratified squamous location

A

surface of skin; esophagus

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5
Q

simple cuboidal function

A

secretion and absorption

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6
Q

simple cuboidal location

A

kidney tubules

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7
Q

stratified cuboidal function

A

rare; protection, secretion, and absorption

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8
Q

stratified cuboidal location

A

ducts of sweat and mammary glands

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9
Q

transitional epithelia function

A

permits constant expansion and contraction without damage

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10
Q

transitional epithelia location

A

urinary bladder

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11
Q

simple columnar epithelia function

A

absorption and secretion

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12
Q

simple columnar location

A

stomach and intestines

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13
Q

pseudostratified columnar function

A

protection; secretion; move mucus with cilia

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14
Q

pseudostratified columnar location

A

nasal cavity and trachea

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15
Q

what are the three components connective tissues share?

A
  1. specialized cells
  2. ground substance filling space between cells
  3. extracellular protein fibers that are secreted by the cells
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16
Q

what are the 3 types of protein fibers in connective tissues?

A

collagen, elastic, and reticular

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17
Q

what are the 4 categories of connective tissues?

A

connective tissue proper, cartilage, bone, and blood

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18
Q

how is connective tissue different than epithelial?

A

it is vascular

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19
Q

mesenchyme function

A

gives rise to all other connective tissue types

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20
Q

mesenchyme location

A

embryo

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21
Q

what kind of connective tissue is areolar?

A

connective tissue proper; loose connective

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22
Q

areolar function

A

supports and cushions organs

23
Q

areolar location

A

between muscles and surrounding blood vessels

24
Q

description of elastic fibers

A

dark, defined, thin

25
Q

description of collagen fibers

A

lighter, thicker, pink

26
Q

what kind of connective tissue is adipose?

A

connective tissue proper; loose connective

27
Q

adipose function

A

insulates, supports, and protects

28
Q

adipose location

A

breasts

29
Q

what kind of connective tissue is reticular?

A

connective tissue proper; loose connective

30
Q

reticular function

A

supporting framework

31
Q

reticular location

A

liver

32
Q

what kind of connective tissue is dense regular?

A

connective tissue proper

33
Q

dense regular function

A

attaches muscles to bones

34
Q

dense regular location

A

tendons

35
Q

what kind of connective tissue is dense irregular?

A

connective tissue proper

36
Q

dense irregular function

A

provides structural strength

37
Q

dense irregular location

A

scalp

38
Q

hyaline cartilage function

A

supports and cushions

39
Q

hyaline cartilage location

A

between the tips of the ribs

40
Q

elastic cartilage function

A

provides support

41
Q

elastic cartilage location

A

ear

42
Q

fibrocartilage location

A

intervertebral discs

43
Q

osseous tissue (bone) function

A

supports and protects bone

44
Q

blood function

A

transports nutrients

45
Q

blood location

A

blood vessels

46
Q

skeletal muscle function

A

voluntary movement

47
Q

skeletal muscle location

A

in skeletal muscles attached to bones

48
Q

cardiac muscle function

A

involuntary control

49
Q

cardiac muscle location

A

the walls of the heart

50
Q

smooth muscle function

A

involuntary control

51
Q

smooth muscle location

A

the walls of hollow organs

52
Q

nervous tissue function

A

neurons transmit signals

53
Q

nervous tissue location

A

brain