Neuron structure (use your model photos…?)     Neuron function How an action potential moves along the neuron fibre Resting potential – sodium-potassium pump (ATP is used), positive outside, negative inside. action potential – stimulus through an electric message depolarization: negative goes out of the axon, positives goes inside, Na+ gate opens to get into the cells depolarization: negative returns inside, positives returns outside, K+ gates opens to get out of the cells Synapse structure (see photo on the right) Synapse function How a signal is sent from axon of sending […]