EXPLANATION TO PLATE III. 
NERVOUS SYSTEM OF HORSE. 
This cut shows where the Brain, Spinal Cord and Principal 
Nerves of the Horse are located. 
1. Brain. 
2. 2. 2. Spinal cord. 
3. Optic nerve or the nerve of sight. 
4. Nerves of the hind leg. 
5. Sympathetic nerves which supply all the organs of the body, 
6. Nerves of the front leg. 
