Explain composition and functions of lymph
Answers
Lymph contains a variety of substances, including proteins, salts, glucose, fats, water, and white blood cells. The composition of lymph varies a great deal, depending on where in your body it originated.Maintaining the composition of tissue fluid and the volume of blood. Absorption of fats from the small intestine through lymphatic vessels.
For More Information :-
- Lymph is the fluid that flows through the lymphatic system, a system composed of lymph vessels and intervening lymph nodes whose function, like the venous system, is to return fluid from the tissues to the central circulation.
Composition of lymph:-
- Lymph is similar in its composition to the blood plasma, except that it contains a mich lower concentration of proteins and other nutrients than plasma.
- Erythricytes are absent.
- Lymph contains water, some plasma proteins, electrcytes , leaucocytes mostly lymphocytes,some coagulation factors , antibodies , enzymes , nutrients etc.
- An emulsion of lymph and triglyceride fat , characteristically present inacteals is called Chyle.
Functions of Lymph:-
- Lymph returns the absorbed nutrients and wastes from the body parts to the blood .
- It transports Lymphocytes from the lymphatic glands to the blood .
- It transports digest fats which are observed through lacteals present in the intestinal Villi to the blood vascular system .
- It destroys the invading microorganisms and foreign particles in the lymph nodes .
More Info:-
It an extensive network of thin walled vessels that arise as blind ended lymph capillaries in most of the tissues of the body the lymph capillaries unite to form a thread like structure of increasingly larger link vessels which finally draining lymph in two wins in the lower neck region .
lymphatic system is an open circulatory system .
lymph capillaries are microscopic closed-ended tubes that form was network in the intercellular spaces the walls are composed junction through which interstitial fluid at cellular proteins microorganisms and observed fat can easily enter once the extracellular fluid enters the lymphatic capillaries it is referred to lymph.