130 



HEAD AND NECK 



ceive special names : they are the inferior labial, the superior 

 labial, the lateral nasal, and the angular continuation. 



The inferior labial (O.T. inferior coronary) arises below the 

 level of the angle of the mouth and passes towards the 



Superficial temporal 



Frontal branch of 

 ophthalmic artery 

 Supra-orbital branch of 

 ophthalmic artery 



Middle temporal 

 Transverse facial 



Angular 

 Lateral nasal 



Infra-orbital 

 Superior labial 



Inferior labial 



.T. inferior 

 al.) See p. 131 



Buccinator branch of internal maxillary 

 External maxillary 

 FIG. 60. Arteries of the Face. 



median plane, under cover of the triangularis, the quadratus 

 labii inferioris, and the orbicularis oris. In the substance of 

 the lip it lies immediately adjacent to the mucous membrane, 

 and it anastomoses in the median plane with its fellow of the 

 opposite side. 



The superior labial arises, about the level of the angle 



