ESPS is due to
Ans. (c) Na+ efflux(Ref: Ganong, 25th ed/p.122)Excitatory Post Synaptic Potentials (EPSP)#Produced if the neurotransmitter released at the synapse is excitatory#The excitatory transmitter opens mainly Na+ ion channels producing depolarization
K+ influx
Na+ efflux
Na+ influx
Ca++ influx
Nervous System