DESCRIPTION OF THE ARTERIES 



195 



runs in the cavernous sinus; and the fourth, or cerebral, 

 is the terminal portion, and supplies a portion of the 

 brain and eye-ball. 



FIG. 76 



Applied anatomy of the arteries of the neck, showing the carotid and sub- 

 clavian arteries. The hypoglossal nerve is not rightly placed in this drawing. 

 It forms the upper side of a triangle, the two lower sides of which are the 

 two bellies of the digastric. The lingual artery would then run under the 

 hyoglossus muscle, below the hypoglossal nerve. (Gray.) 



