Explain the excretory system of Frog.

Explanation

Elimination of nitrogenous waste and salt and water balance are performed by a well developed excretory system. It consists of a pair of kidneys, ureters, urinary bladder and cloaca, Kidneys are dark red, long, flat organs situated on either sides of the vertebral column in the body cavity, Kidneys are Mesonephrie. Several nephrons are found in each kidney. They separate nitrogenous waste from the blood and excrete ure, so frogs are called ureotelie organisms. A pair of ureters emerges from the kidneys and opens into the cloaca. A thin walled unpaired urinary blacker is present ventral to the rectum and opens into the cloaca