Write a Short Note on Lymphatic System
Short Note on Lymphatic System
Some colour-less liquid from tissue fluid enters the lymphatic vessels called lymph. The excess tissue fluid is returned to blood through lymph capillaries. Lymph capillaries have valves which prevents the back flow of lymph into the blood.
- i) Lymphatic system serves as accessory drainage system of the body.
- ii) It removes the excess fluid and dissolved substances that leak from blood capillaries.
iii) This system transport fats from intestine to blood stream.
- iv) It also helps to defend the body against bacteria and viruses.
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