Physiology General 2c0e7c03 Which of the following statements is true for excitatory postsynaptic potentials (EPSP): A Are self propagating B Show all or none response C Are propoional to the amount of transmitter released by the presynaptic neuron D Are inhibitory at presynaptic terminal High-Yield Explanation C i.e. Are propoional to the amount of transmitter released by the presynaptic neuron