lymph node diagram neck

August 03, 2026

General

Swollen lymph nodes in your neck often mean that your body is fighting an infection. See a doctor if you have painful, swollen lymph nodes or if they persist for weeks or worsen. You can treat swollen ... Medical News Today: What to know about cancer and lymph nodes in the neck Cancer that starts in the lymph nodes is lymphoma. Cancer may also spread from other areas of the body to various lymph nodes, including the neck. Swollen lymph nodes are usually due to a cause other ... 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 ... For related background details, please refer to our report on club car fuse box diagram. 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, ...