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Question : State the role and function of lymph in the human transport and system.

Answer»

Solution :Lymph is a circulatory fluid. If FLOWS through the lymph vessels.
• Lymph (also called as tissue fluid) is colourless.
• It consits oflymphocytes which kill germs and PROTECT the human body from INFECTIONS.
•Lymph carries digested fats and obsorbs fat from the intestine.
• It drains excess fluid from extra cellular space BACK into the blood.
• Its FLOW is unidirectional i.e, from
tissues `to` lymph capillaries `to` veins heart.


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