Info From Practice Problems Flashcards

1
Q

The trigone is a derivative of what

A

Wolffion Duct

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2
Q

What does the mesonephric duct become in males

A

The efferent ductules

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3
Q

Why are suprarenal glands necessary for fetal life and the maintenance of pregnancy

A

Dehydroepiondrosterone

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4
Q

What N. Controls urine retention (deutreusser relax and internal sphincert contract)

A

Hypogastic N.

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5
Q

What N. Controls the external sphincter

A

Somatic N. S2 - S4

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6
Q

What donates No to the Urea cycle

A

Glutamate

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7
Q

What is the equation for ECV

A

Plasma volume x 0.2

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8
Q

What does the PMC do

A

Activates external urethral relaxation and PNS

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9
Q

What does the cerebral cortex do

A

Keeps mirturition center partially inhibited to stop urination

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10
Q

What does the PAG do

A

Primary excitatory input into the PMC

Can prevent incontinence by not allowing the reflex to start, however can not interrupt once started

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