Greater trochanter

Definition

The greater trochanter is a large, prominent, bony protrusion located at the upper part of the femur (thigh bone), to which muscles and tendons attach. It serves as a major site for muscle attachment in the hip area.

Related terms

Femur:

The longest and strongest bone in the human body that supports the thigh and contributes to both hip and knee joints.

Hip joint: A ball-and-socket joint formed between the head of the femur and the acetabulum of the pelvis, allowing for a wide range of motion.

Gluteus medius:

A muscle attached to the greater trochanter responsible for stabilizing the pelvis during walking and assisting with hip abduction