740 



Fi<r. 348, 



NERVES OF THE GUTTURAL RKQION IN THE OX. 



a, (Esophagus ; 6, Trachea; c, Common camtiil artery; d, Glosso-facial artery; 1, 

 Pneomogactric norvc; 2, Spinal accessory; .'<, Glosso-phnryngeal ; 4, Great syin- 



