Across
- 2. the soft organ inside the cranium that controls all body functions
- 4. a nerve column that extends from the brain into the vertebral canal
- 5. (CNS)- includes the brain and spinal cord; the body’s main control center; uses electricity/ electrical impulses
- 7. system of nerves that carries electrical impulses throughout the body
Down
- 1. (PNS)- includes the nerves that connect the CNS to all parts of the body; uses electricity/ electrical impulses
- 3. a bundle of fibers that receives and sends messages between the body and the brain
- 6. a specialized cell that carries information from the brain to the body and from the body to the brain (nerve cells)