https://www.youtube.com/watch?v=qPix_X-9t7E
1.What are the three principle functions of your nervous system? What does each function do?
2. What are the two main parts of the nervous system? What do each encompass?
3. What type of cells are your nerve tissue made out of? What do those cells do?
4. What are three things your neurons share in common?
5. Draw a diagram of a neuron. Include labels and the functions of each part.
6. How long can axons be in your body?
7. Name the three types of neurons. Include the way in which an impulse travels through that neuron in relation to the brain and spine.