Histology Epithelium and Skin Flashcards

0
Q

simple cuboidal epithelium

A

kidney tubules
glands
covering of ovary

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1
Q

simple squamous epithelium

A

body cavities
vascular system
alveoli

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2
Q

simple columnar epithelium

A

lining of GI tract

lining of reproductive tract

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3
Q

body cavity epithelium

A

simple squamous

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4
Q

vascular system epithelium

A

simple squamous

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5
Q

alveoli epithelium

A

simple squamous

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6
Q

kidney tubule epithelium

A

simple cuboidal

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7
Q

gland epithelium

A

simple cuboidal

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8
Q

covering of ovary epithelium

A

simple cuboidal

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9
Q

lining of GI tract epithelium

A

simple columnar

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10
Q

lining of reproductive tract epithelium

A

simple columnar

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11
Q

stratified squamous epithelium

A

oral cavity
epidermis
vagina

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12
Q

stratified cuboidal epithelium

A

ducts of sweat glands

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13
Q

stratified columnar epithelium

A

ducts of glands

conjunctiva of eye

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14
Q

oral cavity epithelium

A

stratified squamous

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15
Q

epidermis epithelium

A

stratified squamous

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16
Q

vaginal epithelium

A

stratified squamous

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17
Q

ducts of sweat glands epithelium

A

stratified cuboidal

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18
Q

ducts of glands epithelium

A

stratified columnar

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19
Q

conjuctiva of eye epithelium

A

stratified columnar

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20
Q

pseudostratified epithelium

A

lining of nasal cavity
lining of auditory tube and part of tympanic cavity
lining of epididymis and ductus deferens

21
Q

transitional epithelium

A

lining of urinary tract from kidney to urehra

22
Q

lining of nasal cavity, sinuses, trachea and bronchi

A

pseudostratified

23
Q

lining of auditory tube and part of tympanic cavity

A

pseudostratified

24
Q

lining of epididymis and ductus deferens

A

pseudostratified

25
Q

lining of urinary tract from kidney to urethra

A

transitional epithelium

26
Q

cell junction composed of connexins

A

gap junction

27
Q

cell junction that connects to basement membrane

A

hemidesmosome

28
Q

cell junction that contains plaques and intermediate filaments of keratin

A

desmosome

29
Q

cell junction with adhesion belt

A

adherens junction

30
Q

cell junction with strands of transmembrane proteins, waterproof

A

tight junction

31
Q

anchoring junctions

A

adherens, desmosome, hemidesmosome

32
Q

communicating junctions

A

gap junction

33
Q

occluding junction

A

tight junction

34
Q

cilia are in

A

trachea and such

35
Q

microvilli are in

A

guts and such

36
Q

merocrine glands excretion type, aka

A

excrete by exocytosis, eccrine

37
Q

apocrine glands

A

a portion of the plasma membrane buds off the cell, containing the excretion

38
Q

holocrine glands

A

entire cell disintegrates to excrete its substance

39
Q

layers of epidermis, inside to out

A

stratum basale
stratum spinosum
stratum granulosum
stratum corneum

40
Q

langerhans cell location

A

stratum spinosum

41
Q

list 3 other cells in epidermis

A

langerhans, merkel, melanocytes

42
Q

langerhans cells originate from

A

bone marrow

43
Q

melanocytes are derived from

A

neural crest cells

44
Q

2 layers of dermis

A

papillary and reticular

45
Q

glandular portion of eccrine sweat glands found in

A

dermis

46
Q

hemostasis stage of wound healing, time and 3 steps

A

seconds to hours
platelet adhesion
fibrin formation
release of signaling molecules and growth factors

47
Q

inflammation stage of wound healing, time and steps

A

hours to days
neutrophils, monocytes, macrophages
kill invading organisms and debride

48
Q

repair phase of wound healing, time and steps

A

days to weeks

fibroblasts, angiogenesis, granulation tissues, reepitheliazation

49
Q

remodeling phase of wound healing, time and steps

A

weeks to months
extracellular matrix production and maturation
apoptosis of inflammatory cells