Neurohypophysis (posterior pituitary) Flashcards
1
Q
Neurohypophysis hormones
A
- ADH
- Oxytocin
2
Q
Other names for ADH
A
- Vasopressin
- Arginine vasopressin
3
Q
ADH is released in response to what?
A
Increase in sodium in the blood (hypernatremia)
4
Q
This hormone reabsorbs water in late DCT and the collecting duct of the nephron of the kidney by inserting aquaporins in the membrane
A
ADH
5
Q
ADH deficiency
A
- Polyuria
- Polydypsia (diabetes insipidus)
6
Q
Oxytocin is released in response to what?
A
- Labor
- Lactation
7
Q
Oxytocin action
A
- Contracts uterus
- Milk let-down