Given is a jumbled list of the parts of a certain body structure — Loop of Henle, Bowman's capsule, distal convoluted tubule, glomerulus, proximal convoluted tubule.

(i) Name the structure to which the listed parts belong.

(ii) Rearrange the parts in their proper sequence from the starting point to where they end.

State if the following statements are true or false.

(i) The blood flows through glomerulus under great pressure.

(ii) Glomerular filtrate consists of many substances such as water, salts, glucose and white blood corpuscles.

(iii) Sodium chloride contained in glomerular filtrate is fully reabsorbed in the renal tubule.

(iv) The blood flowing through the renal artery is oxygenated and contains a lot of nitrogenous waste.

(v) The blood flowing through the renal vein is oxygenated and normally does not contain nitrogenous waste.

(vi) Excessive uric acid may produce kidney stones.

The organ that does not belong to the excretory system:

1. Urethra
2. Uterus
3. Ureter
4. Urinary bladder

The structural and functional unit of kidney is:

1. Neuron
2. Nerve
3. Glomerulus
4. Nephron