What Is the Nervous System 4 Parts of the Nervous System 6 What Does the Nervous System Do Taking Care of Your Nervous System Glossary To Learn More Index 20 22 23 24 12
What Is the Nervous System What did you do today Did you jump or run Did you hear or touch anything Whatever you did today your nervous system made it possible 4
The Nervous System brain spinal cord nerves Your nervous system includes your brain spinal cord and nerves It is the system that lets you experience the world around you It also controls the other systems that work together to make your body function 5
