(Solved): A somatic motor neurons releases the neurotransmitter acetylcholine form the axon terminal. This n ...

A somatic motor neurons releases the neurotransmitter acetylcholine form the axon terminal. This neurotransmitter binds to type your answer... receptors on the motor end plate. Spell the words out. Sequence the events that occur at a sympathetic neuroeffector junction. Begin with the arrival of an action potential at a varicosity. 1

AP arrives at the varicosity 2

depolarization opens voltage-gated Ca channels 3

Ca enters the varicosity and triggers exocytosis of synaptic vesicles 4

NE binds to an adrenergic receptor on target 5

Adrenergic receptor is activated 6

NE is released from varicosity and diffuses to tissues