Pl,ATE XIV. 



Fig. I. — a, Ivigation of the conimou 

 carotid artery ; b, ajsophagotoiiiy 



Fig. 2. — Ligation of the common 

 carotid artery . c.common carotid artery 

 J, jugular vein ; v, vagus nerve 

 sympathetic nerve ; r, recurrent nerve; 

 fi, cervical panniculouscarnosus muscle; 

 m, sternomaxillaris muscle ; st, levator 

 humeri muscle. 



Fig. 3' — QEsophagotoniy. c, com 

 mon carotid artery;/, jugular vein; 

 o, o' , oesophagus ; .s, sympathetic 

 nerve ; t, trachea ; st, mastoido hum 

 eralis (lava tor humeri) muscle. 



