---

Press the print button on your browser.
Click here to return to the previous page.

Nervous system -- basic

The brain and spinal cord comprise your central nervous system. The network of nerves that connect at different levels of the spinal cord control both conscious and unconscious activities. It is through the spinal cord that information flows from these nerves to the brain and back again.

Source: AMA's Current Procedural Terminology, Revised 1998 Edition. CPT is a trademark of the American Medical Association.

---