A lymph node is a small ball or an oval-shaped organ of the immune system, distributed widely throughout the body including the armpit and stomach/gut and ... en.wikipedia.org
A lymph node in the body can warn you of an infection. Understand the cause of a swollen lymph node and painful lymph node. www.thelymphnodes.com
Dec 8, 2010 ... What are lymph nodes?Lymph nodes are small, bean - shaped glands throughout the body. They are part of the lymphatic system, which ... www.webmd.com
Symptoms of swollen lymph nodes vary widely. A person could be completely free of symptoms (asymptomatic) and only found when they are noted by a doctor ... www.emedicinehealth.com
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