10. How does temperature affect AP propagation? _________________________________
11. Briefly describe A, B & C fibres. ______________________________________________
12. What is the difference between electrical & chemical synapses?
________________________________________________________________________
13. List the 8 steps in the sequence of events at a chemical synapse. (know the
sequence!!!!) ____________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
14. What is an EPSP? What is an IPSP? ___________________________________________
15. What is temporal summation? Spatial summation? ______________________________
________________________________________________________________________
16. What are the catecholamine NT’s? ___________________________________________
17. What is Acetylcholine? _____________________________________________________
18. What are the body’s natural pain killers? ______________________________________
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