Q. The important function of lymph is to
A) Transport oxygen to the brain
B) Transport carbon dioxide to the lungs
C) Return RBCs to the lymph nodes
D) Return interstitial fluid to the blood
Explanation
The lymph acts as a middle man between the blood and the tissue cells as it passes on food and oxygen from blood to tissue cells and hands over excretory wastes, hormones and $CO_{2}$ from the body cells to blood.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.