Gracilis

Region: Hip & Thigh Muscles · All hip & thigh muscles

Gracilis at a glance

OriginBody and inferior ramus of the pubis
InsertionUpper medial surface of the tibia (pes anserinus)
ActionsBrings the thigh toward the midline (adduction); Flexes the knee and rotates the leg inward
Nerve supplyObturator nerve (L2–L4)

◆ Good to know

One of the three pes anserinus tendons ('goose's foot', with sartorius and semitendinosus); it is also a commonly harvested tendon graft.

Please note: This page is an anatomy education summary for students and curious readers, not medical advice. Attachment points are given in their classic short form; individual anatomy varies, and detailed dissection-level descriptions belong in an anatomy atlas.