Main Entry: femoral triangle Function: noun : an area in the upper anterior part of the thigh bounded by the inguinal ligament, the sartorius, and the adductor longuscalled also femoral trigone,Scarpa's triangle
femoral trianglen. A triangular space at the upper part of the thigh, bounded by the sartorius and adductor longus muscles and the inguinal ligament. Also called Scarpa's triangle.
