1. Video #1 – nervous system introduction

2. THE NERVOUS SYSTEM

3. Purpose of the Nervous System Communication and control

4. Nervous system’s important parts Brain –Controls actions, thought and holds memories

5. Nervous system’s important parts Spinal Cord –Relays information between brain and body

6. Nervous system’s important parts Nerves –Sends messages to brain and gets messages from brain

7. Nervous system’s important parts Neurons –Nerve cells that carry information

8. Video #2 – Neurons and Nerve cells

9. Problems with the Nervous System Head Injury – Brain damage Spinal Injury – causes paralysis Addiction – mental or physical need for a drug or other substance

10. Keeping the system healthy Do not abuse drugs Use protective gear THINK before taking a risk Get enough sleep (8 or more hours)