Given below are two sets (a and b) of five terms each. Rewrite the terms in their correct order so as to be in logical sequence.

(a) Afferent arteriole, renal vein, secondary capillary network, glomerulus, efferent arteriole

(b) Renal artery, urethra, ureter, kidney, urinary bladder.

The statements given below are false. Rewrite the correct form of the statement by changing the underlined words :

(a) The outer darker portion of the kidney is termed as medulla.

(b) The Bowman's capsule and the glomerulus together are called as renal tubule.

(c) A pair of renal arteries branch off from the vena cava and enter the kidney.

(d) The glomerular filtrate is collected in Bowman's capsule after the process of reabsorption.

(e) The pigment urochrome is the breakdown product of the haemoglobin of dead RBCs.

Write down the functional activity of Glomerulus.

Write down the functional activity of Collecting duct