In neuroscience, an excitatory postsynaptic potential (EPSP) is a temporary increase in postsynaptic membrane potential caused by the flow of positively-charged ions into the postsynaptic cell.
An excitatory postsynaptic potential (EPSP) is a temporary increase in postsynaptic membrane potential-charged ions into the postsynaptic cell. This was in neuroscience. This postsynaptic membrane potential is caused by the flow of positively.