Hormones and kidney Flashcards
1
Q
Draw whole thing out?
Line cortex and medulla?
A
2
Q
What stimulates secretion angiotensin II?
What does it cause overall?
A
Low BP
Cause- efferent arteriole constrict
- Na+ absorb
- increase GFR
3
Q
Afferent and efferent?
Increased and decrease effect filtration?
A
4
Q
What hormones cause increase GFR?
A
Angiotensin II
ANP
5
Q
WHat hormone is secreted when low levels of calcium?
A
Parathyroid
6
Q
Effect of parathyroid?
A
Increase vit D production
Increase uptake calcium
Decrease uptake phosphate
7
Q
What does aldosterone cause?
A
Increased Na+ reabs
Increased K+ reabs
H+ secretion
8
Q
Function ADH (vasopressin)
A
Bind receptors on principle cells
Increase aquaporins
Increase H2O reabsorption
