DQ2

Answer each question with at least 70 words

Cite all Sources (Due 5/12/2018)

 1 Action potential is defined as the change in electrical potential associated with the passage of an impulse within the muscle cell membrane or the nerve cell membrane.    what is this action potential and what does it mean for how information gets "from outside us" to "inside us". 

2 We learned about action potentials and their "all or none" quality. What is synaptic transmission and why is it important? Given examples please. 

3 What are Hormones 

4  Why is plasticity and important part of our "nervous system design"? 

5 What creates addiction in the brain

6 What is Neural plasticity

7 In our nervous system, what is  glia and why is it important

8 What are some laws of  Neuroplasticity