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AU2017 Physio Exam 2 > Lecture 10- Integrations of CV function: reg of systemic arterial pressure > Flashcards

Lecture 10- Integrations of CV function: reg of systemic arterial pressure Flashcards

1
Q

MAP = … x …

A

CO x TPR

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2
Q

… is the sum of the resistances to flow offered by all the systemic blood vessels

A

TPR (total peripheral resistance)

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3
Q

A short term way to control MAP are through the …. that sense pressure and are located in the … and … sinuses

A

baroreceptors
aortic arch
carotid

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4
Q

Barorecptor reflex pathway

When MAP increases, this will…. baroreceptor firing which will deliver info to the …. CV control center which determines autonomic output of the heart.

The result will be an increase in … and a decrease in…

A

increase
medulla oblongata

parasympathetic outflot to heart

sympathetic outflow to heart/arterioles/veins

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AU2017 Physio Exam 2 (11 decks)

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