What is a Miniature EPSP (MEPSP)

Question

What is a miniature EPSP (mEPSP)? A) The movement of Na⁺ across the postsynaptic membrane B) The diffusion of a neurotransmitter across the synapse C) A depolarization caused by the release of a neurotransmitter from several synaptic vesicles D) The postsynaptic response to the release of the contents of one synaptic vesicle

Accepted Answer

A miniature EPSP (mEPSP) is the postsynaptic response to the release of the contents of one synaptic vesicle, resulting in a small depolarization.