what is lymphatic system essay
Answers
Explanation:
The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the circulatory system and the immune system. It is made up of a large network of lymph, lymphatic vessels, lymph nodes, lymphatic or lymphoid organs, and lymphoid tissues.
Answer:
The lymphatic system is very similar, and works with and directly at the side of the cardiovascular system. The lymphatic system has a network of vessels like the circulatory system which pump a plasma-like fluid called lymph around it’s own lymph vessels, and are found in most other tissues of the body, except the central nervous system.Lymph is the name given to the fluid of plasma proteins that escape the circulatory system at the sites of the capillary network and diffuse into the cells around the capillaries.
The act of breathing alters the pressure within the thoracic cavity and as the pressure drops, this also helps to force the lymph through the network of lymph vessels which have smooth muscle to aid the circulation. The structure of the lymph vessels are very similar to those of the circulatory system vessels. A protective outer layer, a muscular central core and a smooth inner lining to aid the free flow of lymph.