★ Body Systems Quiz
What is an important role of the immune system?
A. To break down nutrients
B. To transport gases and nutrients around the body
C. Remove body wastes
D. To make white blood cells to protect from infection
Select your answer:

Topics:
Nutrients in Food Infection Anatomy - Muscle Contraction and Growth Disease Proteins Asthma Cardiopulmonary Characteristics of Life & Viruses Monoclonal Antibodies Biology Knee Anatomy Microorganism - Diseases Upper Limb Cells, Tissues and Organs Eye or Nose InjuriesOther quiz:
Health › ViewIn Body,Vaccines provide immunity from infectious diseases like Tetanus,Polio etc.This is-
A. Specific way of prevention
B. General way of prevention
C. Unpredictable way
D. All the above
Biotechnology › View
Which animals possess a thymus and a spleen as part of their immune system?
A. Sharks and rays
B. Birds and reptiles
C. Amphibians and insects
D. Mammals and fish