194 LABOR A TOR Y G UIDE IN PHYSIOLOG Y. 



(dT) Locate and enumerate the short posterior ciliary 



arteries, 

 (e) Dissect out the ciliary nerves. What tissue do 



they supply? 



(4) Let one number of the division dissect, for demon- 

 stration, the orbital muscles of a dog, cat or rabbit. 

 To facilitate the dissection fix the animal with dorsum 

 up, and remove with bone forceps the upper and 

 outer walls of the orbit. 



(5) Let one member of the division inject, with carmine 

 or vermilion mass, the internal carotid of a dog, cat 

 or rabbit, and dissect out for demonstration the ocular 

 branches of the ophthalmic artery. 



