The opposite movement of supination is ___. Pronation flexion extension opposition circumduction The lateral malleolus is part of which bone? Fibula Humerus Femur Patella Tibia The glenoid cavity is part of which bone? Humerus ulna scapule ilium clavicle Solution Ans. 1) Pronation (it is the opposite movement of supination). 2.) Fibula (Lateral malleolus is part of fibula). 3.) Humerus (Glenoid cavity is part of humerous)..