Q. Regarding the kidney and urine formation: (Solved)
1. specific gravity is measure of osmolality
2. thin ascending limb relatively impermeable to water
3. thin ascending limb relatively impermeable to Na+ Cl-
4. water diuresis begins about 1 hour after ingestion of a water load
5. high protein diet does not affect concentrating ability of kidney
- b. thin ascending limb relatively impermeable to water