tissues Flashcards

1
Q

the study of tissues

A

histology

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2
Q

unspecialized or undifferentiated cells

A

stem cells

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3
Q

it may differentiate to become specialized cell

A

stem cells

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4
Q

embryos stem cell which differentiate into embryonic tissue

A

embryonic stem cell

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5
Q

repair old or damaged tissue and generate new cell (blood cells)

A

adult stem cell

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6
Q

four primary tissue types in the human nody

A

epithelial
muscle
nervous
connective

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7
Q

group of cells with similar structure and function, plus the extracellular substance surrounding them.

A

tissues

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8
Q

tissues is consist of

A

cells and extracellular matrix

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9
Q

a highly cellular tissue, composed mostly of cell with little matrix

A

epithelial tissue

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10
Q

non cellular layer that attaches epithelial tissue to deeper tissue

A

basement membrane

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11
Q

epithelial tissue is classified:

A

shape of the cells and the number of layers

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12
Q

cells are flat or scalelike

A

squamous

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13
Q

cells are cube shape

A

cuboidal

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14
Q

cells are taller than wide

A

columnar

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15
Q

one cell layer thick

A

simple

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16
Q

more than one layer of cell

A

stratified

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17
Q

appears to be falsely stratified

A

pseudostratified columnar epithelium

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18
Q

line some portion of the respiratory passages to protect lungs in mucuos sheet and moving away particles

A

pseudostratified columnar epithelium

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19
Q

all cells are located at the basement membrane, which may adhere to connective tissue, muscle, or other epithelial tissue

A

simple

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20
Q

nuclei are at different level at this tissue

A

pseudostratified columnar

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21
Q

composed of thin, flat cells that lie on the basement membrane

A

simple squamous

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22
Q

lines the air sacs of lungs (gas exchange)

A

simple squamous

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23
Q

lines the blood vessels, where it is called ___

A

simple squamous; endothelium

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24
Q

found at the surface layer of membrane in various body cavity, where it is called __

A

simple squamous; mesothelium

25
Q

some easily pass through this thin layer of cells

A

simple squamous

26
Q

consist of cubelike cell that are mostly uniform in dimension

A

simple cuboidal

27
Q

form many of the major glands and gladular organs

A

simple cuboidal

28
Q

major tissue in the kidney; lines tubules

A

simple cuboidal

29
Q

involve in the secretion of fluid ( sweat, oil) and in reabsorption ( kidney)

A

simple cuboidal

30
Q

resembles tall columns anchored at one end to the basement membrane

A

simple columnar

31
Q

nuclei are frequently in a row

A

simple columnar

32
Q

can be ciliated or have microvilli on the apical surface

A

simple columnar

33
Q

mucus secreting

A

ghoblet cell

34
Q

tissue that covers the outer most layer of skin

A

stratified squamous

35
Q

lines the vaginal canal and mouth

A

stratified squamous

36
Q

may have cuboidal shape cells at the basement membrane

A

stratified squamous

37
Q

two distinct type of stratified squamous

A

keratinized and non keratinized

38
Q

tough protein that harden cells in the outer layer of skin

A

keratin

39
Q

unusual, stretching capabilities

A

transitional epithelium

40
Q

lines the ureter, urinary bladder, and proximal urethra

A

transitional epithelium

41
Q

these cells are contractile and shortern in length or increase tension due to the sliding of protein filaments

A

muscle tissues

42
Q

3 muscle type

A

skeletal, cardiac, and smooth

43
Q

cells of skeletal muscle are called

A

fibers

44
Q

striated, voluntary, and multinucleate

A

skeletal muscle

45
Q

has striation

A

striated

46
Q

have conscious control

A

voluntary

47
Q

nuclei are elongated and occur in the periphery of the cell

A

skeletal muscle

48
Q

muscle that is found only in the heart

A

cardiac muscle

49
Q

striated, involuntary, and uninucleate

A

cardiac muscle

50
Q

individual cell have many nuclei

A

multinucleate/ syncytial

51
Q

cell of cardiac muscle are called

A

myocytes

52
Q

cardiac muscle is join by __

A

intercalated disk

53
Q

facilitate the transmission of electrical impulses in the heart

A

intercalated disk

54
Q

has gap junction

A

cardiac muscle

55
Q

nonstriated, involuntary, and uninucleate

A

smooth muscle

56
Q

cells of __ are spindle shape

A

smooth muscle

57
Q

found in digestive tract and abundant in uterus

A

smooth muscle

58
Q

driving force behind uterine contraction during labor

A

smooth muscle