Ext. jugular vein ^^ 

 Carotid artery 

 Int. jugular vein-^. N 

 Vaqo sympathetic x 

 nerve x 

 Vertebral artery % vein^ 



Deep cervical artery .\ 



Transverse scapular 



ascending cervical arteries^ 



Rt. subclavian artery* Rt. mammary artery 



Fig. 184. Dissection of the lower part of the neck and upper part of the chest and 

 of the axillary region in a dog. (Modified from Schmiedeberg. ) 



