. The pigmentary, growth and endocrine disturbances induced in the aunran tadpole by the early ablation of the pars buccalis of the hypophysis. ji / \ / is^iir S - P/: n pn „ >^#&(,? «** •,;. ^ P CP- X .&^ / 7^^ «;-*> 29 ^ 30 MEMOIR NO. 11. 129 PLATE 9 EXPLANATION OP FIGURES 31 (a) Ventral and (b) median views of a model of the left thyroid of a 38 frog tadpole (specimen 15). Liver diet. Fixed 63 days after the operativestage. X89. 32 (a) Ventral and (b) median views of a model of the left thyroid of a 43 frog tadpole (specimen 18). Liver diet. Fixed 101 days af


. The pigmentary, growth and endocrine disturbances induced in the aunran tadpole by the early ablation of the pars buccalis of the hypophysis. ji / \ / is^iir S - P/: n pn „ >^#&(,? «** •,;. ^ P CP- X .&^ / 7^^ «;-*> 29 ^ 30 MEMOIR NO. 11. 129 PLATE 9 EXPLANATION OP FIGURES 31 (a) Ventral and (b) median views of a model of the left thyroid of a 38 frog tadpole (specimen 15). Liver diet. Fixed 63 days after the operativestage. X89. 32 (a) Ventral and (b) median views of a model of the left thyroid of a 43 frog tadpole (specimen 18). Liver diet. Fixed 101 days after epithelialhypophysectomy. X89. 130. ^ ij? ym ^ 52 131 PLATE 10 EXPLANATION OP FIGURES 33 A cross-section through the largest portion of the left thyroid of a 40 frog tadpole. Liver diet. Fixed 64 days after the operative stage. X227. 34 A cross-section through the largest portion of the left thyroid of a 40 frog tadpole. Liver diet. Fixed 64 days after epithelial 35 The follicle, shown by an arrow, in figure 33. X765. 36 The follicle, shown by an arrow, in figure 34. X765. 132 10 sf%»/* / s-t- vs- ~j^ ,-«(^^ ^ #.^ 5^^ .^ e *4 j3t #*^ 33


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Keywords: ., bookcentury1900, bookdecade1920, booksubjectfrogs, bookyear1920