Place the following events in synaptic transmission at a cholinergic synapse in order: A - A postsynaptic potential is produced; B - Voltage gated calcium channels open and calcium enters the cell; C - ACh is released and diffuses across the axon terminal; D - A nerve signal arrives at an axon terminal; E - Ligand gated sodium channels open and sodium enters the cell.
A. D, B, E, A, C
B. B, C, D, E, A
C. D, B, C, E, A
D. B, D, C, A, E
Answer: C
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