Use these charts to remind you of the magic of chiropractic. Use them to help your clients understand the function of the nervous system in their animals. To be healthy it is essential that the nervous system function properly and free from any interference caused by subluxations. Subluxations can cause interference to the nervous system at any point along the spine where the nerves exit. This can adversely affect the function of various parts of your animal’s body, and ultimately its health. These charts are designed to give you a look at just some of the relationships between the areas of the spine and nervous system.