Gluteus Medius
Region: Hip & Thigh Muscles · All hip & thigh muscles
Gluteus Medius at a glance
| Origin | Outer surface of the ilium between the anterior and posterior gluteal lines |
|---|---|
| Insertion | Lateral surface of the greater trochanter of the femur |
| Actions | Moves the thigh away from the midline (abduction); Keeps the pelvis level when standing on one leg |
| Nerve supply | Superior gluteal nerve (L4–S1) |
◆ Good to know
When it is weak (or its nerve injured after hip surgery or injections), the pelvis drops on the opposite side during walking — the Trendelenburg gait.
More Hip & Thigh Muscles
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.