Neurohormonal Control Flashcards Preview

Cardiovascular > Neurohormonal Control > Flashcards

Flashcards in Neurohormonal Control Deck (5)
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1
Q

Typical range for baroreceptors?

A

60-160mmHG

2
Q

Two main spots to find Low-pressure baroreceptors?

A
  1. Atria

2. Pulmonary Vessels

3
Q

As part of the Low-Pressure Baroreceptor response, a sudden increase in Blood Volume in a healthy individual will result in ____ HR and ___ of sympathetic activity to the kideny to promote more flow to the kidney.

A

Increase in HR;

Decrease of Symp. to kidney

4
Q

Peripheral vs Central chemoreceptors?

A

Central is pretty much only responsive to CO2

5
Q

ANP?

A

Atrial natriuetic peptide, promotes the excretion of sodium to oppose the effects of Aldosterone. (Triggered by high volume)