Superior rotation

Definition

Superior rotation is a movement where the top part of a bone moves away from the midline or body's center, typically referring to the rotation of the scapula during arm lifting. It allows for greater range of motion in the shoulder joint.

Related terms

Scapula:

The flat triangular bone on the back of the shoulder girdle that plays a key role in many shoulder movements.

Articulation:

The connection between bones that enables movement and support, forming joints.

Range of motion: The full movement potential of a joint, usually its range of flexion and extension