In Neurophysiology, the Term "Summation" Refers to the Addition of

Multiple Choice

In neurophysiology, the term "summation" refers to the addition of

A) action potentials at the node of Ranvier.
B) postsynaptic potentials at the initial segment.
C) excitatory neurotransmitter molecules at a receptor.
D) resting membrane potentials in a particular area of the brain.
E) presynaptic hyperpolarizations.