102 



GEORGE W. CORNER 



■ * " " "•. . 



t 



%<- 





,^ 1 





?<► 



53* 



^.T 



^ 



s*. 





^^«. 







#. 







• 







Fig. 16 Young corpus luteum (segmenting ova with one and two blastomeres 

 found in tubes); blood-vessels injected with India ink. Compare with figure 12. 

 X 15. 



