ACCOMMODATION AND CONVERGENCE 



63 



extensive structure, filling up a large part of what forms 

 the angle of the anterior chamber in the human eye It 

 is composed of an external laminated zone, attached on its 



■ 



Fig. 16. — Ciliary body of the chimpanzee. 



outer surface to the sclerotic, which is wider and more spaced 

 out than in the human eye, and an inner cavernous zone 



Fig. 17. — Ciliary body of the human eye. 



with irregularly shaped spaces between its fibers (Fig. 13). 

 The inner limit of the ligament, that facing the anterior 

 chamber, in these animals, is bounded in places by what 



