Medical Dictionary
Main Entry:
gluteus max·i·musPronunciation:
-'mak-s&-m&s Function:
noun Inflected Form:
plural glutei max·i·mi /-s&-"mI/ : the outermost of the three muscles in each buttock that arises from the sacrum, coccyx, back part of the ilium and adjacent structures, that is inserted into thefascia lata of the thigh and the gluteal tuberosity of the femur, and that acts to extend and laterally rotate the thigh