What is lymph? explain in detail
Answers
The lymphatic system is a subsystem of the in the vertebrate body that consists of a complex network of vessels, tissues, and organs. It helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues and depositing them in the bloodstream. As blood circulates through the body, blood plasma leaks into tissues through the thin walls of the capillaries. The portion of blood plasma that escapes is called interstitial or extracellular fluid, and it contains oxygen, glucose, amino acids, and other nutrients needed by tissue cells. Although most of this fluid seeps immediately back into the bloodstream, a percentage of it, along with the particulate matter, is left behind. The lymphatic system removes this fluid and these materials from tissues, returning them via the lymphatic vessels to the bloodstream. The lymphatic system also helps defend the body against infection.
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★ Lymphatic system :
The Lymphatic system is responsible for the, production, transportation and filtration of lymph fluid through out the body. In addition to its important circulatory function, the lymphatic system also has important immunological functions.