physio quest Flashcards

1
Q

nuclear chain

A

static

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2
Q

pulmonary dead space

A

no gas exchange

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3
Q

primary AA absorption method

A

Na co transport

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4
Q

histamine stimulates gastric secretion of

A

HCL from parietal cells

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5
Q

adapts most rapidly

A

pacinian corpuscles

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6
Q

carotid body contains

A

chemoreceptors

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7
Q

t tubule functions to

A

increase calcium concentration in SR

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8
Q

cardiac muscle

A

fast Na, slow Ca due to plateau

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9
Q

AP triggers release of this from SR

A

calcium

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10
Q

what gives greatest amount of energy for anaerobic respiration

A

glucose to pyruvic acid

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11
Q

what is secreted at thick ascending loop of henle

A

Na

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12
Q

what prevents plasma protein from entering GFR

A

basement membrane

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13
Q

VO2 max

A

rate of O2 under no aerobic metabolism

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14
Q

what chemical stiualtes respiratory center in medulla

A

CO2

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15
Q

chromium is taken for

A

insulin purposes

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16
Q

coma is due to

A

reticular formation damage

17
Q

ADH regulation

A

osmotic concentration

18
Q

initial AP of hearing cells is at

A

organ of corti

19
Q

Low estrogen and LH causes degeneration of

A

corpus luteum

20
Q

cystic duct and common hepatic make

A

common bile duct

21
Q

angiotensin II does what

A

incr. h2o and Na reabsorption at DCT

22
Q

metabilic acidosis can be from

A

diabetes mellitus

23
Q

absence of urine from hemorrhage

A

incr. in central venous pressure

24
Q

postsynaptic inhibition

A

opening of K channels

25
Q

primary function of lymph system is to

A

control protein concentration in interstitial space

26
Q

impulses are propagated by

A

axolemma (axon cell membrane)

27
Q

pharynx closes during

A

swallowing

28
Q

low plasma protein=

A

edema

29
Q

h2o is abosrbed in the

A

PCT

30
Q

nerve for heuring brauer reflex

A

CN 10

31
Q

protein digestion in SI

A

enterokinase

32
Q

Ca stored in

A

sarcoplasm

33
Q

ejac duct empties in

A

prostatic duct

34
Q

estorgen starts

A

menstrual cycle

35
Q

this forms the corpus albicans

A

LH

36
Q

follicle release by

A

LH

37
Q

myometrium contraction

A

oxytocin

38
Q

this causes release of LH

A

estrogen

39
Q

this buffers acid chyme

A

secretin