<prompt> Which of the following muscle is supplied by obturator nerve:Gluteus mediusObturator internusSartoriusAdductor brevis  <response>: Ans. D Adductor brevisRef: Grays Anatomy 41st ed. P 1364 Adductor brevis is muscle of medial compartment of thigh. Muscles of this compartment are: Muscles: Adductor longus Adductor brevis Adductor magnus Adductor portion Gracilis ActionAdduction of HIP joint Nerve supply:Obturator nerve 