9 Important function of Lymphatic System

Lymphatic System

The lymphatic system is a network of Lymphatic organs, vessels, and tissues that produce, store, and transport lymph. The lymphatic system plays a vital role in maintaining the health of the body.

Lymph is a fluid that contains white blood cells that helps to defend the body against infection and disease. 

ALso Check – How Lymph is Formed ?

The functions of the Lymphatic System are as Follows –

1. Immunity (Fighting infections) – Lymphocytes a type of white blood cell are produced and stored in lymphoid tissues such as the thymus, spleen and lymph nodes. These cells help to protect the body against infection and disease.
2. Filtering out harmful substances – The lymphatic system helps to remove excess fluid, waste products and foreign substances from tissues and organs.
3. Fluid balance – The lymphatic system helps to maintain the balance of fluid in the body by absorbing excess fluid from the tissues and returning it to the circulation.
4. Absorption of fats- The lymphatic system helps to absorb fats from the intestine and transport them to the circulation.
5. Absorb and transport fat-soluble vitamins – Lymph absorbs and transports fat-soluble vitamins such as vitamins A, D, E and K throughout the body.
6. Maintaining fluid balance – The lymphatic system helps to maintain the balance of fluids in the body by collecting excess fluid and returning it to the bloodstream.The movement of lymph helps to maintain the proper balance of fluids in the bodyIt is important for maintaining the health of tissues and organs.
7. Transporting substances – The lymphatic system helps to transport substances such as hormones and proteins to different parts of the body.
8. Cancer detection – Lymph nodes are important for detecting the presence of cancer cells in the body. When cancer cells are present, the lymph nodes may become swollen, a condition known as lymphadenopathy.
9. Heat regulation – The lymphatic system helps to regulate body temperature by transporting heat from the tissues to the skin, where it can be dissipated.

Also Check – What are the Components of Transport System in Human Beings ? 

Also Check – Composition of the Lymph

Also Check – 13 Important Differences between Lymph and Blood

Also Check – 15 Important Functions of Lymph