GENERAL HISTOLOGY

Detailed explanation-1: -Lymph nodes are small, bean-shaped organs that filter substances in your body. Cells that help fight infections make up your lymph nodes along with lymph tissue. There are hundreds of lymph nodes throughout your body. The most well-known places where you’ll find lymph nodes are in your armpits, neck and groin.

Detailed explanation-2: -Lateral (humeral) lymph nodes are over the lateral wall of the axilla. They receive lymph from the arm and drain into the central, apical, and deep cervical nodes. Central lymph nodes appear in the base of the axilla.

Detailed explanation-3: -Clusters of lymph nodes are found in the neck, axilla (underarm), chest, abdomen, and groin. For example, there are about 20-40 lymph nodes in the axilla. Also called lymph gland. Anatomy of the lymph system, showing the lymph vessels and lymph organs including lymph nodes, tonsils, thymus, spleen, and bone marrow.

Detailed explanation-4: -Your lymph nodes play a vital role in your body’s ability to fight off infections. Common areas where you might notice swollen lymph nodes include your neck, under your chin, in your armpits and in your groin.