The Observation That the Acetylcholine Released into the Junction Between

Multiple Choice

The observation that the acetylcholine released into the junction between a motor neuron and a skeletal muscle binds to a sodium channel and opens it is an example of a

A) voltage-gated sodium channel.
B) voltage-gated potassium channel.
C) ligand-gated sodium channel.
D) second-messenger-gated sodium channel.
E) chemical that inhibits action potentials.