... but the muscles of the calf neutralize this action. The ankle, the knee, and the hip lie in nearly the same line, and thus the weight of the body rests directly on the keystone of the arch of ... forearm, to the leg; the wrist, to the ankle; the fingers, to the toes. The fingers and the toes are so much alike that they receive the same name, _digits_, while the several bones of both ... motion, and adds greatly to the usefulness of the hand. FIG. 12. [Illustration: _Bones of the Hand and the Wrist._] The first bone (Figs. 11, 12) of each finger is so attached to the corresponding...