Across
- 2. coordinates voluntary muscle movement and regulates balance and posture
- 4. gap between two neurons
- 7. area at the back of the eye that contains photo receptors
- 8. cord tube like structure of neurons
Down
- 1. system controls involuntary functions
- 2. nervous system made of the brain and spinal cord
- 3. photo receptor in the eye that distinguishes shapes and objects
- 5. relating to material things
- 6. automatic movement in response to a stimulus