596 



-^ 



Fig. 403. — Section (from the Eye of a Man, aged 30), showing the Eelations of 

 THE Cornea, Sclerotic, and Iris, together with the Ciliary ]\Iuscle, and the 

 Cavernous Spaces near the Angle of the Anterior Chamber (Waldeyer). 

 Magnified. 



A, epithelium ; b, conjunctival mucous membrane ; c, sclerotic ; d, membrana supra- 

 clioroidea ; e, opposite the ciliary muscle ; f, choroid, with ciliary processes ; g, tapetum 

 nigrum and pars ciliaris retinje ; H, cornea (substantia propria) ; j, iris ; k, radiating and 

 meridional, and l, circular or annular bundles of the ciliary muscle ; m, bundles 

 passing to the sclerotic ; n, tissue (ligamentum pectinatum iridis) at the angle, o, of 

 the anterior chamber ; p, line of attachment of the ii'is ; 1, anterior homogeneous lamina 

 of the coi-nea ; 2, posterior homogeneous lamina, covered with epithelioid cells which are 

 continued over the front of the iris ; 3, cavernous sjiaces at the angle of the anterior 

 chamber (spaces of Fontana) ; 4, canal of Schlemm, with epithelioid lining, and with a 



