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Question : State the importance of lymph in human transport system .

Answer»

Solution :Lymph is a light yellow viscousfluid formed from tissue fluid by special lymph capillaries.It facilitatesexchange of materials between blood and tissues. Lymph alsohelps in maintenance of blood volume. Thirdly lymphocytes mature inside the lymph nodes andtherefore helps in immunity to fight against foreignmaterial . Lymph is specialised to carry secretionswhich cannot pass directly intoblood like hormones, plasmaproteins, FATS. LAST but not the least it carries WASTE PRODUCTS before theyare poured into blood for FILTERATION in kidneys.


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