Describe the main parts of excretory system in man.

Describe the main parts of excretory system in man.
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1 Answer

Answer :

It consists of one pair of kidneys and associated structure.

i.e. two ureter, a urinary bladder and urethra.

1. Kidneys

Human body has two dark brown bean shaped kidneys in the abdominal region. The main function is removing waste material from the body in the form of urine. The outer surface of kidney is convex while the inner surface is concave.

2. Ureter

A tube which arises from each kidney and enters in urinary bladder is called ureter.

3. Urinary bladder

Ureter transports urine from kidneys to urinary bladder.

Urinary bladder is a muscular sac which collects urine from both ureters.

4. Urethra

A fine tube through which urine is released from urinary bladder to the outside is called urethra.
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