Multiple choice

Filtration of wastes from the blood in human body is carried out by

  1. liver

  2. lungs

  3. kidney

  4. heart

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

 Filtration of wastes from the blood in human body is carried out by kidney. Kidneys are essential to the urinary system and also serve homeostatic functions such as the regulation of electrolytes, maintenance of acid–base balance, and regulation of blood pressure (via maintaining the salt and water balance).