656 



NERVOUS SYSTEM. 



FIG. 221.Depi'e8Sor-nerves. (Cyon and Ludwig.) 



A, A, A, sympathetic nerves; B, sublingual; C, descending branch of the sublingual; D, branch from the cervical 

 :us , K, K, &, pneumogastrics ; F, superior laryngeal nerves ; G, G, G, G, depressor-nerves. 



