APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Gluteus medius (GM) contraction during single-leg stance prevents the contralateral pelvis from “dropping, ‘’ providing stability for lower extremity motion.

Detailed explanation-2: -The gluteal muscles, often called glutes, are a group of three muscles which make up the gluteal region commonly known as the buttocks: the gluteus maximus, gluteus medius and gluteus minimus. The three muscles originate from the ilium and sacrum and insert on the femur.

Detailed explanation-3: -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.