The blood from the glomerulus is carried away by:

1. Afferent arteriole

2. Efferent arteriole

3. Peritubular capillary network

4. Renal vein

Removal of proximal convoluted tubule from the nephron will result in

(1) more diluted urine

(2) more concentrated urine

(3) no change in quality and quantity of urine

(4) no urine formation

Our excretory system has

1.Two million nephrons

2.One million nephrons

3.Two million neurons

4.One million neurons

Nephron is a

1.Structural unit of the kidney

2.Functional unit of the kidney

3.Both structural and functional unit of the kidney

4.Structural unit of Neuron

Which of the following is not a part of nephron?

1.Glomerulus

2.PCT

3.Collecting Duct

4.DCT