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Anatomy and Physiology 1 > histology - unit 2 > Flashcards

histology - unit 2 Flashcards

1
Q

4 types of histology

A

epithelial, connective, muscular, nervous.

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2
Q

study of tissues

A

histology

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3
Q

tissue that covers organs and lines body cavities. forms the body’s glands. has nerves wired to it.

A

epithelial tissue

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4
Q

avascular refers to a lack of

A

blood vessels

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5
Q

this tissue type has the ability to regenerate and is nearly avascular

A

epithelial

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6
Q

epithelial cell tissue has an ___ covering organs. “top side”

A

apical side

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7
Q

epithelial cell has a ___ fused to the organs.

A

basil side

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8
Q

the three cell layer terminologies

A

simple, stratified, and pseudostratified.

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9
Q

type of epithelial cell layer. single cell layer

A

simple epithelium

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10
Q

type of epithelial cell layer. multiple layers of cells.

A

stratified epithelium

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11
Q

type of epithelial cell layer. single layer that appears to be multi-layered.

A

pseudostratified epithelium

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12
Q

the three cell shape terminologies

A

squamous, cuboidal, columnar

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13
Q

type of epithelial cell shape. flat/tile-shaped.

A

squamous cell

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14
Q

type of epithelial cell shape. cube-shaped.

A

cuboidal cell

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15
Q

type of epithelial cell shape. column-shaped

A

culomnar cell

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16
Q

type of epithelial cell shape. column-shaped

A

columnar cell

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17
Q

multiple layers of epithelial cells that change shape.

A

transitional epithelium

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18
Q

most abundant tissue type. is mostly vascular, and innervated, and most parts of regenerate

A

connective tissue

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19
Q

the two basic parts of connective tissue

A

CT Matrix and Ground Substance

20
Q

part of connective tissue. found between cells and fibers. fluid, semifluid, gelatinous, or calcified. It supports cells by binding them together.

A

ground substance

21
Q

part of connective tissue. extracellular matrix. material that surrounds CT cells. composed of Ground Substance and CT Fibers.

A

CT Matrix

22
Q

extracellular proteins produced and released by CT cells. found in CT matrix.

A

CT fibers

23
Q

3 types of CT fibers

A

collagen, elastic, and reticular

24
Q

type of CT fiber. molecules are wrapped in long strands. most abundant protein. (think rope)

A

collagen fibers

25
Q

type of CT fiber. elastin protein molecules are wrapped in a long strand. (think bungee cords)

A

elastic fibers

26
Q

type of CT fiber. collagen proteins tied together in a net/web (think butterfly net)

A

reticular fibers

27
Q

immature/juvenile cells that produce new CT matrix. end in “-blast” then become mature cells ending in “-cyte.”

A

CT cells

28
Q

CT Cells ending in ___ grow/heal CT. immature.

A

“-blast”

29
Q

CT cells ending in ___ that maintain matrix. mature.

A

“-cyte”

30
Q

12 types of CT:

A

areolar, adipose, bone, blood, dense irregular, dense regular, elastic, elastic cartilage, fibrocartilage hyaline cartilage, nymph, and reticular.

31
Q

type of CT. fibroblasts/cytes in liquid matrix with reteicular fibers.

A

reticular CT

32
Q

type of CT. adiposeblasts/cytes in very little matrix with all 3 fiber types. stores triglys. (fat tissue)

A

adipose tissue

33
Q

type of CT. fibroblasts/cytes in gel-like matrix with all 3 fiber types. (basement membrane)

A

areolar CT

34
Q

type of CT. fibroblasts/cytes in gel-like matrix with collagen fibers arranged in all directions. (randomly)

A

dense irregular CT

35
Q

type of CT. fibroblasts/cytes in gel-like matrix with collagen fibers arranged parallel. (uniform)

A

dense regular CT

36
Q

type of CT. fibroblasts/cytes in gel-like matrix with elastic fibers. (stretchy)

A

elastic CT

37
Q

type of CT. chondroblasts/cytes in gel-like matrix with collagen fibers. (cartilage)

A

hyaline cartilage

38
Q

type of CT. chondroblasts/cytes in gel-like matrix with lots of collagen fibers. (cartilage)

A

fibrocartilage

39
Q

type of CT. chondroblasts/cytes in gel-like matrix with collagen and elastic fibers. (flexible and stretchy cartilage)

A

elastic cartilage

40
Q

type of CT. osteoblasts/cytes in a crystal matrix with collagen fibers. (tree trunk)

A

bone tissue

41
Q

type of tissue. made of cells that generate electricity and contract. vascular and innervated. doesn’t regenerate

A

muscular tissue

42
Q

3 types of muscular tissue

A

skeletal, smooth, and cardiac

43
Q

type of muscular tissue. in skeletal muscles. made of large striated cells that span the length of the muscle. voluntarily contractions.

A

skeletal muscle tissue

44
Q

type of muscular tissue. in walls of internal organs. made of spindle-shaped cells. (not striated) involuntarily contractions.

A

smooth muscle tissue

45
Q

type of muscular tissue. in heart. made of short, branched, straited cells. involuntarily contractions.

A

cardiac muscle tissue

46
Q

type of tissue. vascular. in brain, spinal cord/nerves and has limited regeneration. made of neurons and neruoglia.

A

nervous tissue

Anatomy and Physiology 1 (19 decks)

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