300 



ANATOMICAL TECHNOLOGY. 



72). M. tmp., M. temporalis. M. mstr., M. masseter (Fig. 67).— 

 Masseter muscle. N. aur. (auricularis) magnus, N. tmp. fac, N. 

 temporo-facialis.— Branclies of the temporo-facial division of the 

 facial nerve (vii). N. crv. facial., N. cervico-facialis.— Cervico- 

 facial division of i\\Q facial nerve (vii). N. tmp. aur., N. temporo- 

 auricularis.— Branches of the temporo-auricular division of the 



Fig. 87. — Saliv.vry Gl.^nds oi'' the Left Side; 



trigeminus nerve (v). Pili tactiles. — Tactile hairs. There are 

 usually 6-8 of these. They are supplied by branches of the tri- 

 geminus nerve (v) and are supposed to be tactile hairs. Vibrissa. — 

 Whiskers. These stiff hairs are likewise supplied by branches of 

 the trigeminus nerve and are also supposed to be tactile organs. 

 "V. facialis — Facial vein. A branch of the external jugular vein. 

 V. jugularis externa. — Tiie external jugular vein. It almost inva- 



