NERVOUS SYSTEM. 



269 



THE NERVOUS SYSTEM .-Continued. 



THE DORSAL NERVES. 

 N. B. Read front the Black Types outwards to left and right. 



Muscular. J Intercos. 

 I Tri. Ster. 



_ , . . 

 Intercostals 

 1 Nerves. J 



Lateral 

 Cutaneous. 



Anterior 

 , Cutaneous. 



/ 



Skin of 

 Chest, 

 Breast, 

 Side, 

 Back. 



Skin of 



< Chest, 

 \ _ 

 v Breast. 



Same as above. 

 Skin of back. 



Ext. Brs. 



Same as above. 



No br. to skin. } Int. Brs. 



