What is the lymphatic system?
A network of vessels, nodes, and organs
What is lymph?
Fluid
Swelling of tissue due to the accumulation of lymph in areas
Edema
Filters and traps bacteria and other microorganisms that are found in the body
Lymph nodes
Which organ cleanses the blood and harbors phagocytes?
Spleen
Swollen lymph nodes would indicate what?
An infection
What do your tonsils and adenoids do?
Produce antibodies
(they can become infected and may be removed)
Where do lymphocytes mature?
In the thymus
What is the function of the lymphatic system?
Collects the fluid lost by the blood and returns it to the circulatory system