IS 1 



156 



l\ 1 



mion of orbicularis 



5 Muscle 



• i Meibomian glands ;. 7. 



. i- Palpebral por- 



lucts. 12, 13. Lacrymal 



Iris and Choroid. 



. Optic nerve. 2, 2, 2, 2. Sclerotic, divided in four equal parts 

 and turned back. 3,3. Pigmentary granulation of its inner 

 t. 4. Section of lamina fusca. 5,5,5,5- Cornea, divided 

 in four equal puis. 6,6. Canal of Schlemm. 7. Outer sur- 

 ofchoroid 8. Superior and internal trunk of vasa vor- 

 ticosa. 9, 9. Irregular border limiting the choroid zone 

 posteriorly. 10, 10. Anterior half of this zone; ciliary mus- 

 cle. 11, 11. Ciliary nerves 12 Lour ciliary artery. 13,13, 

 13, 13. Anterior ciliary arteries. 14. Iris. 15. Small arterial 

 circle of iris. 16. Pupillary orifice. 



Wis. 



3. Posl 

 5 Internal tunii 



11. 



•mm. 



'"• 



1 ina. 

 25. 



The Ciliary Miscle. 

 1, 1. Crystalline lens. 2 Hyaloid membrane. 3, 3 Zone of 

 Zinn. 1 Iris. 5,5. Radiating portion of ciliary muscle. 6. 

 tion <>f circular portion. 7. Venous plexus of a ciliary 

 V Middle layer of cornea. 10. An- 

 terior hyalini I cornea 11. Epithelial covering of 

 ibis layei Posterior hyaline laser of the cornea, "t 

 membrai 1 met. 1 , libers in which this layei t< 1 

 minates, or ligamentum turn 1 1. Epithelial covering 



is Junction of sclerotic and cor- 

 111. il of Schlemm. 



