An extremely high level of social inhibition is known as Social Anxiety Disorder, though is usually falselyperceived to be the result of a lack of confidence or self esteem.
Function of Electrochemical Impulses: In neurons, cell-to-cell communication is the major role of action potential. In other types of cells, activation of intracellular processes is their major function.
Electrical impulses in axons typically cause the release of chemicals called neurotransmitters, which carry info from the axon of the sending neuron, across the synaptic gap, to the dendrites of the receiving neuron, a process sped by myelination.