From this App you can learn : Describe the basic structure of neuron and list different types of neurons. Discuss the changes in ion concentrations inside and outside of a neuron that result in an action potential. Define the term ″synapse″ and distinguish between direct synaptic and indirect synaptic transmission. Summarize the role of various neurotransmitters in propagating nerve impulses. Compare and contrast Central nervous system and Peripheral nervous system. Describe the anatomy and fun