Muster - control of water balance Flashcards
1
Q
What does ADH bind to
A
the V2 receptor on the basolateral side of the cells in the collecting tubule
2
Q
V2 receptor antagonist
A
tolvaptan
3
Q
Nephrogenic diabetes insipidus
A
is when you don’t mount a response to ADH in the kindey
4
Q
central diabetes insipidus
A
don’t make enough ADH
5
Q
acquired diabetes insipidus causes
A
amyloid, shogren, lithium, etc.
6
Q
Where are the aquaporin 2s
A
in the collecting duct
they are the ones upregulated by ADH
