bladder Flashcards

1
Q

what does detrusor do during storage and voiding

A

relax and then contract

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2
Q

does females have internal urethral spinchter

A

no

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3
Q

how many external urethral spinchter mm females

A

2

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4
Q

what activates internal urethral spinchter

A

later horn t12-l2

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5
Q

sympathetic innervates what

A

internal urethral spincther

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6
Q

parasympathetic innervates what

A

detrusor

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7
Q

what activates detrusor

A

s1-4

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8
Q

what travels with pelvic nerve

A

parasympathetic detrusor

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9
Q

somatic innervates

A

external urethral spinchter

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10
Q

what activates external urethral spinchter

A

s2-4

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11
Q

somatic travels with

A

pudental nerve

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12
Q

whats frontal cortex do

A

go no go

conscious

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13
Q

spastic reflex bladder is where

A

lesion above TX11, (spinal level s2)

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14
Q

spastic reflex bladder is what

A

involuntary bladder contraction

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15
Q

flaccid bladder is where

A

lesion below TX11 (spinal level s2)

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16
Q

flaccid bladder is what

A

bladder overstrethcing (get full)

17
Q

how to void

A

PMC activated through cortex and PAG (detrusor will contract)

18
Q

during pee whats relaxed

A

sympathetics, and somatics