Lymph Node
Lymph Node
A Lymph Node (pronounced: /ˈlɪmf ˈnoʊd/) is an important part of the lymphatic system, which is a component of the immune system.
Etymology
The term "Lymph Node" originates from the Latin word 'lympha', meaning water, and the Old English 'node', meaning a knot or a lump.
Definition
A Lymph Node is a small, bean-shaped structure that produces and stores cells that fight infection and disease. They are connected by lymphatic vessels, which carry lymph, a clear fluid containing white blood cells that help the body fight off illnesses.
Function
Lymph Nodes filter the lymphatic fluid, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes.
Related Terms
- Lymphatic System: The network of organs and tissues that help rid the body of toxins, waste and other unwanted materials.
- Lymphocytes: A type of white blood cell that is part of the immune system.
- Lymphatic Vessels: Thin tubes that branch, like blood vessels, into tissues throughout the body.
See Also
External links
- Medical encyclopedia article on Lymph Node
- Wikipedia's article - Lymph Node
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski