2l6 



INTERNAL SECRETIONS 



Fig. 98. — Section through ovary of pregnant rabbit (Prot. Nr. 280). Weight 

 without embryos 2-7 kg. Ten embryos found in the uterus; total weight 

 of embryos 230 gr. There were 1 1 corpora lutea in both ovaries and great 

 quantity of Graafian folUcles. Three corpora lutea surrounded by inter- 

 stitial tissue occupying almost whole ovary. — Prepar. of Wagner; design 

 of Lehbert. 



