What are the movements that occur at the ankle joint?

The movements that occur at the ankle joint primarily include dorsiflexion and plantar flexion, which are essential for various activities such as walking, running, and squatting. Dorsiflexion involves bringing the foot upward toward the shin, while plantar flexion involves pointing the toes down away from the shin. These two movements are fundamental to the functional capabilities of the ankle joint.

Additionally, circumduction and eversion can occur at the ankle, although they are not primary movements of the joint as a whole. Eversion involves the movement of the sole of the foot away from the midline of the body, while circumduction is a circular movement that can be observed in the leg related to movements at multiple joints, including the ankle.

Therefore, the correct answer acknowledges that both dorsiflexion and plantar flexion are primary movements at the ankle joint, while also recognizing that circumduction and eversion can occur, albeit to a lesser extent and often in conjunction with other movements. This combination reflects a comprehensive understanding of ankle joint movements, making the selection of both options as correct the most complete.