Author Question: The site in the neuron where EPSPs and IPSPs are integrated is the A) chemical synapse. B) ... (Read 66 times)

james0929 · **on:** Feb 28, 2019

The site in the neuron where EPSPs and IPSPs are integrated is the
A) chemical synapse.
B) electrical synapse.
C) axon hillock.
D) dendritic membrane.
E) synaptic terminal.

Question 2

A postsynaptic neuron will have an excitatory postsynaptic potential (EPSP) when
A) chemically regulated potassium channels are open and potassium is diffusing out of the cell.
B) more calcium ions than usual diffuse into the neuron.
C) chemically regulated sodium channels are open and sodium is diffusing into the cell.
D) the neuron is hyperpolarized.
E) more potassium ions than usual diffuse out of the neuron.