The human groin contains approximately 13 to 15 lymph nodes. There are roughly 10 superficial inguinal lymph nodes and three to five deep inguinal lymph nodes. The inguinal lymph nodes are located below the inguinal ligament in the upper inner thigh.
Healthline.com contains a map of the inguinal, or groin, lymph nodes. There are about 10 superficial lymph nodes and three to five deep lymph nodes in the groin.
Groin lymph nodes can swell due to lymphoma or testicular cancer, or from an infection that occurs in the genitals or legs, according to WebMD. Occasionally, melanoma can also cause the lymph nodes in this area to swell.
Swollen lymph nodes in the female groin area can be caused by injury, a viral or bacterial infection, or a sexually transmitted disease, according to the National Institutes of Health. Patients with swollen groin lymph nodes should see a doctor in order to get a precise diagnosis.
Lymph nodes are tiny structures that help the body filter harmful and unhealthy substances, especially those that lead to infection. Cancer.org explains that each lymph node is packed with immune cells that help the body fight off infections by attacking germs carried to the nodes through lymph flui
There are a few possibilities for what could be causing the lymph nodes in the groin to be swollen, such as an injury or infection in the lower extremities, pelvis or groin. The more severe possibilities are skin or testicular cancer and lymphoma.
There are approximately 600 lymph nodes located throughout your body, including in your stomach, according to the Cleveland Clinic. Some lymph nodes, such as those in your neck, are located closer to your skin and can be felt with your fingers. Others are located deep inside body tissues.
Lymph nodes in the chest include the axillary nodes, intercostal nodes, mediastinal nodes, bronchopulmanary nodes, thymus gland, and in women, mammary nodes. Innerbody explains that they are connected to each other and rest of the lymph system by right and left lymphatic ducts, the subclavian trunk
There are hundreds of lymph nodes throughout the human body, mainly located in the head and neck region according to Mayo Clinic. However, lymph nodes are also found in the arms, legs, abdomen and groin area of the body.
The lymph nodes in the leg are located in the pit area behind the knee known as the popliteal fossa. These nodes are called the popliteal lymph nodes, according to the National Center for Biotechnology Information.