What is the role of folowing: (i) Lymph (ii) RBCs?

a. Lymph-lymph transports oxygen, hormones etc to the body cells. It brings back carbon dioixde and wastes from body cells to blood. Lymph also destroys invading microorganisms and any foreign particles in the lymph nodes.


b. RBC’s-Red blood cells carry oxygen from lungs and transport it to cells of the body.


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