Pronunciation: [lˈɪmf nˈə͡ʊd] (IPA) 
The spelling of "lymph node" can appear tricky due to the silent "p" in "lymph". The word is pronounced as /lɪmf noʊd/ and the "lymph" part is pronounced with the "y" sound, as in "lye". A lymph node is a small, bean-shaped structure that acts as a filter for harmful substances in the lymphatic system. It plays an important role in the immune system and is often examined during medical check-ups to monitor a person's health.
A lymph node is a small, bean-shaped organ that plays a critical role in the immune system's functioning. These nodes are an essential part of the lymphatic system, which is responsible for carrying lymph fluid, nutrients, and waste materials throughout the body. Lymph nodes are distributed throughout the body and are typically found in clusters.
Functionally, lymph nodes serve as filters that trap and remove foreign substances like bacteria, viruses, and abnormal cells from the lymph fluid. They contain specialized immune cells known as lymphocytes that help defend the body against infections and diseases. When foreign substances enter the lymph nodes, they are recognized by the lymphocytes, triggering an immune response.
Lymph nodes are connected to each other through a network of lymphatic vessels, allowing for the efficient transport of lymph fluid. They are usually located in areas where the lymphatic vessels converge, such as the neck, armpits, and groin.
Lymph nodes can sometimes become swollen or enlarged, typically due to an ongoing infection, injury, or malignancy. In such cases, the enlargement can be felt as a firm, tender, or painful lump. Swollen lymph nodes are often an indication of an immune response or an underlying health condition, and medical attention is advised for proper diagnosis and treatment. Nevertheless, lymph nodes are crucial organs that aid the immune system in defending the body against pathogens and maintaining its overall health and well-being.
• Lymphoglandula.
• Lymph gland, lymphoglandula, one of the nodular aggregations of lymph tissue interrupting the course of the lymphatic vessels.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "lymph node" has a clear etymology that can be traced back to the Latin and Greek roots.
The term "lymph" comes from the Latin word "lympha", which means "clear spring water". It was used to refer to fluid found in the body's tissues.
The word "node" has its origins in the Latin word "nodus", which means "knot". It was used to describe a lumpy structure or a swelling.
So, when combined, "lymph node" literally means a "knot of clear spring water". This term accurately describes the small, round or oval-shaped structures found throughout the body's lymphatic system, which filter and store lymph fluid, and are often described as resembling knots.
