Urine Conc Flashcards
1
Q
What is filtrate osmolaroty? What is it after leaving prox tubule? In urine?
A
285, 285, 50-1200
2
Q
What channels does ADH act on? What receptor? Found where?
A
Aqp 2,3. CT. Also regulates urea in lower CT. V2 receptor
3
Q
Osmolality of cortex? Outer and inner medulla?
A
300, 300-500, 500-1200
4
Q
In what nephron segments is there active nacl transport?
A
TAL mostly. Also DT, ct
