What is lymph & lymph node??

1.	What is lymph & lymph node??
Answer» Lymph is another fluid involved in transportation.Lymph is similar to blood plasma but colorless and contains less protein.Function of lymph is to carry absorbed digested fat from intestine and it also drains excess fluid from extra cellular space back into the blood.\tLymph nodes produce and maintain the lymphocytes of blood. These are only found in the mammals.\tLymph nodes filter the blood and remove poisonous and foreign substances, e.g., bacteria, debris, etc.

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