XVI 



ILLUSTRATIONS 



FACING PAGE 



Figure 27. Section of the pars anterior of the pituitary of the 



cat after thyroidectomy 56 



Figure 28. Section of the pars nervosa of the pituitary of the 



cat after thyroidectomy ..... 57 

 Figure 29 A. Bitch before operation. 



B. Same bitch 51 days after separation of the infun- 

 dibular stalk 67 



Figure 30 A. Section of the uterus of the dog before partial 



removal of the pars anterior of the pituitary. 

 B. Section of the uterus of the dog after partial 



removal of the pars anterior of the pituitary . 68 

 Figure 31 A. Section of the ovary of the dog before partial 



removal of the pars anterior of the pituitary. 

 B. Section of the ovary of the dog after partial 



removal of the pars anterior of the pituitary . 69 

 Figure 32 A. Sections of the uterus of the dog before and after 



removal of the pars posterior of the pituitary. 

 B. Sections of the ovary of the dog before and after 



removal of the pars posterior of the pituitary . 70 

 Figure 33 A. Section of uterus of bitch before operation. 



B. Section of uterus of bitch 128 days after separation 



of the infundibular stalk 71 



Figure 34 A. Section of ovary of bitch before operation. 



B. Section of ovary of bitch 128 days after separation 



of infundibular stalk . .72 



Figure 35. Skiagram of bitch's head, showing artificial tumour 



in position ........ 73 



Figure 36 A. Skiagram of the forelegs of the normal rabbit. 



B. Skiagram of the forelegs of the rabbit after the 



removal of one suprarenal . .78 



Figure 37. Section of the pars nervosa of the pituitary of the 



rabbit after the removal of the suprarenals . . 79 



PART II 



Figure 38. Photograph of an adult showing general infantilism 



(ateleiosis) ..... .131 



Figure 39. Skiagram of the sellaturcica from a case of ateleiosis . 132 

 Figure 40. Skiagram of the human sella turcica in a case of 



under-development of the pituitary . . 133 



Figure 41. Section of an under-developed ovary . 134 



Figure 42. Photograph of a glandular partial hermaphrodite . 140 



Figure 43. Section of an ovitestis . . 142 



Figure 44. Section of the testicular portion of an ovitestis . . 143 



Figure 45. Photograph of a male partial tubular hermaphrodite . 149 



