xxii LIST OF ILLUSTRATIONS. 



FTG. PAGE 



42, 43. Convexity of a Curve . 153 



44. Convexity of the Kibs 155 



45. State of the Hairs of the Tail 170 



46. Docked Tail, with the Hairs long 171 



47. 48, 49. Docked Tail, with the Hairs shortened 171, 172 



50, 61. Horse in the Act of Pulling 187, 189 



52, 63. Limits of Extension and of Flexion 191, 193 



54. Schemes of the Evolution of two Congeneric Members during the Phases 



of Contact and of Elevation 194 



55. Action of the Anterior Member in the Trot 197 



56. Action of the Posterior Member in the Trot 199 



57. Length of the Shoulder 204 



58. Length of the Shoulder in Relation with the Arm 206 



59,60,61. Direction of the Shoulder 207,208 



62. The Scapulo-humeral Angle 209 



63. Direction of the Arm 216 



64. Scheme of the Muscular Incidences of the Straight and the Oblique Arm . 217 



65. Compensation of the Straight Shoulder by an Oblique Arm 218 



66. . The Olecranon as a Lever-arm 220 



67. Form of the Knee 229 



fJ8, 69, 150, 161. Direction of the Knee in an Antero-posterior Sense . 231, 232, 450 



70, 71. Direction of the Knee in Relation to the Median Line 233 



72. Scheme of the Direction of the Thigh 241 



73, 74. Length of the Thigh 242 



75. Scheme of the Width of the Leg 249 



76. Tendons and Tendinous Bursae of the Hock 254 



77. Form of the Hock . . . '. 256 



78. Scheme of the Rigidity of the Posterior Member 259 



79. Straight Tibia 264 



80. Oblique Canon 266 



81. 82. Deviations of the Vertical Axis of the Hock 269 



83. Capped Hock '..~ 270 



84, 85. Curb and Spavin 273 



86. Spavin 274 



87. Jarde 275 



88. Jarde upon the Dissected Hock 276 



89. Jarde upon the Macerated Hock 277 



90. 91. Different Views of the Dissected Hock 278 



92, 93, 96, 97. Bones and Ligaments of the Canon, Fetlock, Pastern, and 



Coronet * 280, 291 



94, 95. Width of the Canon 285 



98. Mechanism of the Articulation of the Fetlock . . 292 



99, 100. Scheme of the Length of the Pastern 301,302 



101, 102,152,153. Direction of the Pastern 304,450 



103. Disadvantages from Excess or Insufficiency of the Obliquity of the Pastern 305 



104, 105. The Pastern as a Lever 306 



106. Longitudinal and Median Section of the Foot 314 



107. Normal Foot before and after Maceration 315 



108. Foot viewed in Front 316 



109. Profile of the Hoof 317 



110. Wall of the Hoof . 317 



