30–32 60 Figures walking. 33–35 62 Position of foot in three stages of a step in walking. 36–38 65 Figures running. 39 86 Bones of the left hind limb of an Elephant. 40 86 Bones of the left hind limb of a Hippopotamus. 41 86 Bones of the left hind limb of a Rhinoceros. 42 86 Bones of the left hind limb of an Ox. 43 86 Bones of the left hind limb of a Horse. 44 89 Hind limb of a Gorilla, showing the length of the digits, and the strong inner digit diverging from the others. 45 90 Drawing of stuffed specimen of a Gorilla in the British Museum. 46 98 Section of a foot, showing the disposition of the fibres that run from the bones and plantar ligament to the skin of the sole. At the heel the greater number of the fibres are seen to run _back_wards from the heel-bone to the skin. At the end of the great toe and beneath the ball of the toe they run, for the most part, _for_wards, from the bones and plantar ligament, to the skin. 47 103 View of the sole of a foot in its natural state. 48 103 Outline of the sole of a shoe, as commonly made for a man’s foot. 49 103 Sole of the foot of a girl twenty-two years old, distorted by the pressure of the shoe, but otherwise healthy. 50 103 View of the skeleton of a foot so deformed, from above. 51 105 The proper sole for a shoe laid, for the sake of comparison, on the symmetrical sole of the ordinary shape. 52 105 The proper sole pointed at the toes. THE HUMAN HAND. Fig. page 53 110 The bones of the arm (_humerus_), of the forearm (_radius_ and _ulna_, the former is the upper of the two, the forearm and hand being semi-prone), and of the hand. The names of the wrist-bones are, _scaphoid_, _semilunar_ (these two are in contact with the radius), _cuneiform_ (this is in a line with the ulna, but separated from it by an interval in which lies the triangular ligament, see fig. 64, page 134), _pisiform_ (faintly seen in shadow beneath the cuneiform), _trapezium_ (supporting the metacarpal bone of thumb), _trapezoid_ (supporting the metacarpal bone of fore-finger), _magnum_ (supporting the metacarpal bone of the middle or great finger), _unciform_ (supporting the metacarpal bones of the ring and the little fingers).