Multiple choice

Which one of the following organs excretes water , fat and various catabolic wastes?

  1. Kidney

  2. Skin

  3. Spleen

  4. Salivary glands
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The kidney is the primary excretory organ that filters blood and removes water, metabolic wastes, and excess substances including fat breakdown products. While skin does excrete water and salts through sweat, the kidney is responsible for comprehensive filtration and excretion of various catabolic wastes from the body.

Keep practicing — related questions