Problem: In this discussion I would like you to explain how voltage gated and ligand gated channels combine to create action potential. You must use the following terms in your post: EPSP, IPSP, Voltage gated, Ligand gated, Cl-, Na+, K+, Ca++, axon hillock, saltatory conduction, neurotransmitter, threshold, and nodes of Ranvier. Feel free to be as creative as you would like, but the process must be described correctly for full credit.
Please note that you must cite where you found your information. You can use our text, websites, etc., but you must cite your source(s).