human_reference_atlas Homo sapiens muscle of leg gluteal muscle gemellus muscle inferior gemellus muscle Gemellus muscle that arises from the upper part of the tuberosity of the ischium, immediately below the groove for the Obturator internus tendon. It blends with the lower part of the tendon of the Obturator internus, and is inserted with it into the medial surface of the greater trochanter. inferior gemellus muscle UBERON:0019202 gemellus inferior musculus gemellus inferior AS inferior gemellus muscle inferior gemellus gemellus inferior muscle Wikipedia:Inferior_gemellus_muscle uberon EMAPA:36228 gemellus inferior Rarely absent in humans FMA:22320