28 



THE EMBRYOLOGY OF THE EYE. 



tions are seen running along the system of 

 vitreous arteries B, and crossing them at 

 an angle, so that they may be followed a 

 little distance from the vessels. If the sec- 

 tion be cut still more excentric we find the 

 appearance shown in Fig. I. The system of 



Fig. T. 



vitreous-arteries here lies close to the lens, 

 which is cut nearer to its equator, so that in a 

 thick section the vessels of the lens-sheath may 

 be followed some little distance. Here the 

 striations are seen near the system of vessels, 

 B. It is clear, if three such sections were ex- 

 amined at random and the relative location of 

 the vessels was not noted, that an observer 



