Fig. 12-29 A, Anteroposterior view of the left ankle. Note the medial and lateral malleoli (and their different levels) and the trochlea of the talus. B, lateral view of the ankle. Note the line of the talotibial part of the joint and the outlines of the talus, navicular, and calcaneus. (B courtesy of V. C. Johnson, M.D., Detroit, Michigan.) Click for high resolution image.