lymph node diagram

August 03, 2026

General

Lymph (from Latin lympha 'water') [1] is the fluid that flows through the lymphatic system, a system composed of lymph vessels (channels) and intervening lymph nodes whose function, like the venous system, is to return fluid from the tissues to be recirculated. At the origin of the fluid-return process, interstitial fluid —the fluid between the cells in all body tissues [2] —enters the ... The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the immune system and complementary to the circulatory system. It consists of a large network of lymphatic vessels, lymph nodes, lymphoid organs, lymphatic tissue and lymph. [1][2] The Latin word for lymph, lympha, refers to the deity of fresh water, "Lympha". [3] Unlike the circulatory system, which is ... Your lymph nodes are vital filters in your immune system. Edward Chang, M.D., explains their location, function, what causes them to swell and their role in fighting infection and detecting cancer. The lymphatic system, made up of lymphoid tissues known as nodes and vessels, is part of the human immune system. It is involved in protecting the body against infection, by delivering immune cells, ... Lymph (pronounced “limf”) is a colorless, watery fluid that flows through your lymphatic system. Lymph helps your lymphatic system support your overall health. It provides nutrients to cells and tissues. It also sweeps up harmful intruders, like viruses, bacteria and cancer cells, so your body can destroy them. And that’s just some of what it does. For related background details, please refer to our report on garmin echomap wiring diagram. What’s considered a normal range of lymphocytes? Does it mean you have cancer if they exceed or fall below that range? Leukemia expert, Elias Jabbour, M.D., weighs in.