Question

The organs which are involved in the formation, storage, and elimination of urine constitute the:

• A. Excretory system
• B. Digestive system
• C. Circulatory system
• D. Respiratory system

Answer 1

The correct option is A

Excretory system

The organs which are involved in the formation, storage, and elimination of urine constitute the excretory system. Excretion should not be confused with defaecation, which is the removal of undigested food from the intestine with the help of the digestive system.