ILLUSTRATIONS 



FIG. PAGE 



51. Vertical section of the eye of the horse (from Smith, IMessrs 



Bailliere, Tindall & Cox) 106 



52. Diagrammatic section of the horse's ear (from Smith, Messrs 



BailUere, TindaU & Cox) 108 



53. The walk (from Smith, Messrs Bailliere, Tindall & Cox) . . 122 



54. The trot (from Smith, Messrs Bailliere, Tindall & Cox) . . 123 



55. The canter (from Smith, Messrs BaiUiere, Tindall & Cox) . 124 



56. The gallop (from Smith, Messrs Bailliere, Tindall & Cox) . 125 



57. Horse's foot (from Smith, Messrs Bailliere, Tindall & Cox) . 127 



58. Displacement of the coffin bone ...... 131 



59. Chestnnt (hock callosity) on right hind leg of pony (from 



Ridgeway) .......... 132 



60. Chestnut in right fore leg of Prejvalskj' horse (from Ridgeway) 132 

 61 Chestnut (hock callosity) on right hind leg of Prejvalsky horse 



(from Ridgeway) ..... 133 



62. Ergot on hind leg of ass (f*'om Ridgeway) . . . .133 



63. Ergot on right fore leg of Arab (from Ridgeway) . . .133 



64. Photo of spavin . . . . . . . . . 135 



65. Photo of splint 136 



66. Photo of ling-bone 137 



67. Photo of side-bone 138 



68. Section through thyroid gland (from Schafer's Endocrine Or- 



qnns^ INFessrs Longmans, Green & Co.) .... 142 



69. Thjn-oidectomised or cretin sheep (after Sutherland Simpson, 



from Schafer's Endocrine Orqans, Messrs liOngmans, 

 Green & Co.) ......... 143 



70. Section through parathyroid (after Vincent and Jolly, from 



Schafer's Endocrine Organs, Messrs Longmans, Green & Co.) 144 



71. Section through suprarenal gland of dog (after Bohn and 



Davidoff, from Schafer's Histology, Messrs Longmans, Green 



& Co.) . .145 



72. Section through spleen showing Malpighian corpuscles (from 



Schafer's Histology, Messrs Longmans, Green & Co.) . . 148 



73. Section of thymus showing Hassal's corpuscle (from Schafer, 



Messrs Longmans, Green & Co.) 149 



74. Section through testis (from Marshall's Physiology of Repro- 



duction, Messrs Longmans, Green & Co.) .... 152 



75. Spermatozoon of ram (from Marshall's Physiology of Stock 



Breeding, Journal of Royal Agricultural Society) . 153 



76. Section through seminiferous tubules (from Marshall, Messrs 



Longmans, Green & Co.) ....... 154 



77. Section through prostate (from Marshall, JMcssrs Longmans, 



Green & Co.) 156 



78. Transverse section through penis of monkey (from Marshall, 



Messrs Longmans, Green & Co.) ..... 157 



79. Penis of ram (from Marshall, Messrs Longmans, Green & Co.) 158 



