Excretory System

1.	Which of these is not a normal constituent of urine: sugar, urea or creatinine?
	Urea   Sugar   Creatinine   Half-n-half Clue
2.	Which of these is not a function of kidneys? A. Maintenance of acid base balance. B. Excretion of nitrogenous waste products. C. Temperature regulation. D. Maintenance of water balance.
	A   B   C   D   Half-n-half Clue
3.	Which of these is not an excretory organ: intestine, lungs, thyroid or kidneys?
	Kidneys   Intestine   Lungs   Thyroid   Half-n-half Clue
4.	Identify urethra in this diagram.
	1   2   3   4   Half-n-half Clue
5.	Bag like structure in which urine is stored.
	Ureter   Stomach   Urinary Bladder   Kidney   Half-n-half Clue
6.	True or False: Malpighian body is a part of nephron.
	True   False
7.	Main function of the _______ is to filter the wastes from the blood and excrete them in the form of urine.
	Endocrine glands   Kidneys   Lungs   Urinary Bladder   Half-n-half Clue