Gluteus Medius muscle,Origin,Insertion,Action,Blood & Innervation,Anatomical locations,relations

Gluteus Medius muscle,Origin,Insertion,Action,Blood & Innervation,Anatomical location /relations
Gluteus medius is a large fan-shaped muscle located in the posterior hip, extending from the ilium to the proximal femur. Together with the gluteus maximus, gluteus minimus and tensor fasciae latae muscles, it belongs to the muscles of the gluteal region.

The gluteus medius muscle acts on the hip joint producing two movements; its anterior part internally rotates the thigh, while the contraction of the whole muscle abducts the thigh. Additionally, the gluteus medius muscle stabilizes the pelvis while standing or walking. This article will discuss the anatomy and function of the gluteus medius muscle.
Key facts about the gluteus medius muscle

Origin
Gluteal surface of ilium (between anterior and posterior gluteal lines)
Insertion
Lateral aspect of greater trochanter of femur
Action
Hip joint: Thigh abduction, thigh internal rotation (anterior part); Pelvis stabilization
Innervation
Superior gluteal nerve (L4-S1)
Blood supply
Deep branch of superior gluteal artery, trochanteric anastomosis
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