Dorsiflexion

Definition

Dorsiflexion is the action of lifting the foot upwards towards the shin, decreasing the angle between the dorsum (upper surface) of the foot and the leg. It occurs at the ankle joint and is essential for many phases of walking or running.

Related terms

Plantarflexion: The opposite movement of dorsiflexion, involving pointing the toes downward away from the shin, increasing the angle between the foot and leg.

Ankle Joint: A synovial hinge joint that connects the bones of the leg to the foot and allows movements such as dorsiflexion and plantarflexion.

Gait Cycle: The sequence of motions occurring in one complete step during walking, which includes phases where dorsiflexion is necessary for proper foot clearance and landing