X vi LIST OF ILLUSTRATIONS. 



FIG. PAGE 



154. Section of human thymus body 127 



155. Portion of periphery of follicle of thymus body 127 



156. Portion of same follicle, showing Hassall's corpuscles 127 



157. Peritoneal endothelium 129 



158. Section of peritoneum 130 



159. Section of synovial membrane 131 



160. Section of ten-day rabbit embryo 133 



161. Diagram of typical mucous membrane 136 



162. Cells of basement-membrane 137 



163. Diagram illustrating form of glands 137 



164. Tubular glands 138 



165. Section of racemose gland 139 



166. Section of human parotid gland 139 



167. Serous acini of parotid gland 140 



168. Mucous acini of sublingual gland 140 



169. Section of lingual glands 141 



170. Serous and mucous acini of glands 141 



171. Developing salivary gland 142 



172. Section of human oral mucous membrane 144 



173. Longitudinal section of molar tooth 146 



174. Section of dried tooth, including enamel and dentine 146 



175. Interglobular spaces of dentine 147 



176. Section of enamel 147 



177. Section of dried tooth, including cementum and dentine 148 



178. Section of young tooth and pulp 149 



179. Section of jaw of rabbit embryo with early dental ridge 149 



180. Model of embryonal jaw (Rose) 150 



181. Section of jaw of rabbit embryo dental ridge 150 



182. Section of jaw of rabbit embryo enamel organ 150 



183. Section of jaw of cat embryo dental papilla 151 



184. Section of jaw of cat embryo with four developing teeth 151 



185. Section of enamel organ of cat embryo 152 



186. Section of developing tooth of cat embryo 153 



187. Section of human tongue, showing conical papillae 154 



188. Section of human tongue with fungiform papilla 154 



189. Section of circumvallate papilla from child's tongue 155 



190. Section of taste-bud from circumvallate papilla 155 



191. Salivary corpuscles from human saliva 156 



192. Section of tonsil of dog 157 



193. Section of tonsil of child 157 



194. Section of tonsil of child, showing structural details 158 



195. Section of human resophagus 161 



196. Section of human stomach 163 



197. Peptic gland from stomach of dog 163 



198. Transverse sections of gastric glands of dog 164 



199. Portion of peptic gland of dog 164 



200. Pyloric glands from human stomach 165 



201. Section of pyloric region of human stomach 165 



202. Section through pylorus of child's stomach 165 



203. Section of injected stomach of cat 166 



204. Nervous plexuses of human stomach (Stohr) 167 



205. Longitudinal section of human small intestine 168 



206. Tubular glands of large intestine of dog 169 



207. Transverse section of follicles of large intestine 169 



208. Longitudinal section of villus of dog's intestine 170 



