Integrating CV/Renal Flashcards
1
Q
what does ANP do?
A
acts on aldosterone and renin as well as increasing GFR
2
Q
three effects of AT2?
A
stimulates hypothalamus (thirst and ADH), adrenal aldosterone stimulation, direct kidney action (^efferent resist, decrease peritub cap hydro, ^ peritub cap oncotic, ^ Na/H2O retention)
3
Q
target of ADH
A
V2 receptors
4
Q
alpha vs beta receptor effect on periperal resistance
A
alpha-increase, beta-decrease
5
Q
which plays a bigger role in regulating Plasma Na concentration: ADH/thirst or aldosterone?
A
ADH
6
Q
effect of hemorrhage on renal function
A
decreases GFR but keeps perfusion so no ischemia
