Excretory System Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The ascending limb of the loop of Henle allows the reabsorption of

1. salts
2. minerals
3. urea
4. uric acid

MCQ 2: Urine is a filtrate present in

1. kidney
2. gall bladder
3. renal tubule
4. loop of Henle

MCQ 3: Less filtration and more reabsorption occurs when there is

1. shortage of water
2. excess of water
3. loss of water
4. absorption of water

MCQ 4: In the normal chemical composition of urine, water participate

1. 0.98
2. 0.94
3. 0.93
4. 0.95

MCQ 5: The material passes into Bowman's capsule is called

1. tubular secretion
2. selective reabsorption
3. pressure filtration
4. glomerular filtrate