Multiple choice

The role of spleen in mammal is

  1. to control blood pressure

  2. to assist the liver

  3. to act as haemopoietic tissue

  4. to assist the kidneys

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

The spleen serves as a haemopoietic (blood-forming) organ, particularly during fetal development and in some adult mammals where it produces red and white blood cells. While its major functions include filtering blood and supporting immune responses, blood cell formation remains one of its important biological roles.