List of lymph nodes of the human body

List of Lymph Nodes of the Human Body

The human body contains a vast network of lymph nodes, small, bean-shaped structures that produce and store cells that fight infection and disease. They are a critical part of the body's immune system. This article provides a comprehensive list of the lymph nodes found in the human body.

Head and Neck

The lymph nodes in the head and neck region are primarily responsible for draining lymph from the head and neck. They include:

• Preauricular lymph nodes: Located in front of the ears.
• Postauricular lymph nodes: Located behind the ears.
• Occipital lymph nodes: Located at the base of the skull.
• Tonsillar lymph nodes: Located at the back of the throat.
• Submandibular lymph nodes: Located beneath the jaw.
• Submental lymph nodes: Located under the chin.

Upper Body

The upper body contains several important lymph nodes, including:

• Axillary lymph nodes: Located in the armpits.
• Supraclavicular lymph nodes: Located above the collarbone.
• Infraclavicular lymph nodes: Located below the collarbone.

Abdomen

The abdomen houses a large number of lymph nodes, including:

• Celiac lymph nodes: Located around the celiac artery.
• Mesenteric lymph nodes: Located in the mesentery of the intestines.
• Para-aortic lymph nodes: Located near the aorta in the abdomen.

Lower Body

The lower body also contains several lymph nodes, including:

• Inguinal lymph nodes: Located in the groin.
• Popliteal lymph nodes: Located behind the knee.

See Also

• Lymphatic system
• Lymph
• Lymphocyte