1. Uric acid is nitrogenous waste in:

2. Nerves, blood vessels and ureter enters into the kidney through

3. The principal nitrogenous excretory compound in humans is synthesised

4. A notch present on the medial side of kidney is known as

5. The two kidneys lie in man

6. The filtrate from the glomerulus contains

7. Kidneys are located in

8. In the kidneys, osmotic pressure controls ______.

9. Presence of __________ in urine indicates diabetes mellitus.

10. Average blood filtered by kidneys per minute is

11. A patient suffering from cholera is given saline drip because

12. A terrestrial animal must be able to:

13. A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of:

14. Mesonephric kidney develops from

15. If a man takes large amount of protein, he is likely to excrete more amount of

16. Which one of the following statements in regard to the excretion by the human kidneys is correct?

17. pH of human urine is

18. The renal medulla consists of cone-shaped tissue masses called _______.

19. Which is not a basic renal function?

20. Excretory product of mammals is