THE EMBRYOLOGY OF THE EYE, 



27 



Fig. G. 



Along the vessel A and the system of vessels 

 B we find well-marked striations, so that the 

 vitreous in such a section is apparently divided 

 into four lamella. The intervening spaces 

 show no striations. If the section be cut 

 somewhat excentric, we have the vessels 

 arranged as in Fig. H. Here the stria- 



FiG. H. 



