x Illustrations 



FIGURE PAGE 



42. TRANSSECTION OF THE POSTERIOR REGION OF 



THE (ESOPHAGUS . . . . .170 



43. EPITHELIUM OF ANTERIOR REGION OF (ESOPHA- 



GUS . . . . . . .172 



44. EPITHELIUM OF ANTERIOR REGION OF (ESOPHA- 



GUS 173 



45. TRANSSECTION OF WALL OF PYLORIC STOMACH . 176 



46. GLANDS OF FUNDUS OF STOMACH . . .177 



47. TRANSSECTION OF WALL OF ANTERIOR REGION 



OF SMALL INTESTINE . . . .181 



48. TRANSSECTION OF WALL OF MIDDLE REGION 



OF SMALL INTESTINE . . . .182 



49. TRANSSECTION OF WALL OF POSTERIOR REGION 



OF SMALL INTESTINE . . . .183 



50. MUCOSA OF THE ANTERIOR REGION OF SMALL 



INTESTINE . . . . . .184 



51. TRANSSECTION OF THE WALL OF THE MIDDLE 



REGION OF THE SMALL INTESTINE . .185 



52. TRANSSECTION OF THE WALL OF THE ANTERIOR 



REGION OF THE RECTUM . . .186 



53. EPITHELIUM OF THE ANTERIOR REGION OF THE 



RECTUM ...... 187 



54. FEMALE UROGENITAL SYSTEM OF ALLIGATOR . 193 



55. MALE UROGENITAL SYSTEM OF ALLIGATOR Facing 195 



56. MALE ORGAN OF ALLIGATOR . . " 195 



