Groin

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Groin

The groin (/ɡrɔɪn/) is an area of the body that is located at the junction of the trunk and the lower limb. It is also known as the inguinal region.

Etymology

The term "groin" is derived from the Old English word "grindan", meaning "to grind", possibly in reference to the grinding motion of the hip joint.

Anatomy

The groin is bounded by the abdomen above, the thigh below, and the perineum behind. It contains several important structures, including the inguinal canal, which houses the spermatic cord in males and the round ligament of the uterus in females. The femoral artery, femoral vein, and femoral nerve also pass through this region.

Related Terms

  • Inguinal canal: A passage in the anterior abdominal wall which in males conveys the spermatic cord and in females the round ligament of the uterus.
  • Femoral artery: The main artery of the lower limb, it passes through the groin on its way to the leg.
  • Femoral vein: A large vein that drains blood from the lower limb, it also passes through the groin.
  • Femoral nerve: A nerve that supplies the skin and muscles of the lower limb, it passes through the groin as well.

See Also

  • Inguinal hernia: A condition where part of the intestine protrudes through a weak spot in the abdominal muscles, often in the groin area.
  • Lymph nodes: Small, bean-shaped structures that produce and store cells that fight infection and disease, including the lymph nodes in the groin.

External links

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