TECHNIQUE OF EYE DISSECTIONS 



separate the opic nerve from the choroid. 

 Cut away the remainder of the sclerotic close 





Fig. 27 Showing the choroid, the optic 



nerve still attached, the ciliary ring, 



and the ciliary nerves. 



up to the optic nerve and the choroid will be 

 free. (Fig. 27.) 



To get a perfect specimen and completely 

 isolated choroid, it must be emptied of its con- 

 tents. Insert the scalpel between the lens 



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