CONTENTS. XIX 



SECT. PAGE 



54. Disposition and size of the Hairs, . . . . . 171 



55. External peculiarities, and Chemical composition of the Hairs, . . 172 



56. Structure of the Hairs, cortical substance, .... 173 



57. Medullary substance, ....... 177 



58. Cuticular covering, ... .... 180 



59. Hair-follicles, . . . . . . . .182 



60. Hair-follicle in the more restricted sense, .... 182 



61. Root-sheaths, ........ 184 



62. Development of the Hair, . . . . . 186 



63. Shedding of the Hair, . . . . . . .191 



64. Physiological remarks, . . . . . . 193 



IV.__OF THE CUTANEOUS GLANDS, pp. 199, 222. 



A. OF THE SUDORIPAROUS GLANDS, pp. 199-209. 



65. Disposition, ........ 199 



66. Structure, .- . . . . . . . .199 



67. More intimate structure of the glandular coil, .... 200 



68. Secretion of the sudoriparous glands, ..... 202 



69. Sweat-Ducts, ........ 204 



70. Development of the sudoriparous glands, ..... 205 



B. OF THE CERUMINOUS GLANDS, pp. 209-212. 



71. Structure, ........ 209 



72. Secretion and development, ...... 210 



C. OF THE SEBACEOUS GLANDS, pp. 212-222. 



73. Structure, form, arid disposition, . . . . . 212 



74. More intimate structure, ....... 216 



75. Development, . . . . . , . . 218 



OF THE MUSCULAR SYSTEM, pp. 222-266. 



76. Definition of it, ........ 222 



77. Structure of the muscular fibres, ..... 223 



78. The mode in which they are associated, ..... 229 



79. Connection with other parts, . . . . . . 231 



80. Structure of the tendons, ....... 232 



81. Connection of the tendons with other parts, .... 235 



82. Accessory organs of the muscles and tendons, .... 238 



83. Vessels of the muscles and accessory organs, .... 243 



84. Nerves of the muscles, . . . . . . . 245 



85. Chemical and physical relations of the muscles, . . . 250 



86. Development of the muscles and tendons, ..... 253 



87. Physiological remarks, ....... 259 



OF THE OSSEOUS SYSTEM, pp. 266-345. 



88. Definition, form, occurrence, ...... 266 



89. Intimate structure of the osseous tissue, .... 267 



