Question

5. Study the diagram given
below and then answer the 2
questions that follow :
(a) Name the region in the
kidney where the above
structure is present?
(b) Name the parts labelled 1, 37
2, 3 and 4.
(c) Name the stages 7 term given to the
process occurring in 2 and 3? Briefly describe the
process.​

Answer 1

Explanation:

a)kidney is composed of an enormous number of minute tubules . Nephrons are found in cortex only a pin like structure runs in medulla and turn back in cortex.

1: Afferent arteriole

2:Effrent arteriole

3:Bowman's capsule

4: glomerulus (capillary network)

ultrafiltration, reabsorption,tubular secretion