Lateral (external) rotation

Definition

Lateral rotation is the movement of a limb or body part turning away from the midline of the body. This action is commonly seen in joints like the hip and shoulder, allowing for a range of motion in various directions.

Related terms

Medial (Internal) Rotation: The movement of a limb or body part turning towards the midline of the body.

Flexion:

A bending movement that decreases the angle between two parts of the body.

Extension:

An increasing angle movement between two parts, typically straightening from flexion