Synapse Function & Neurotransmitters Flashcards
1
Q
What is step 1?
A
Action potential arrives (depolarizes presynaptic membrane)
2
Q
What is step 2?
A
Ca enters triggering acetylcholine release
3
Q
What is step 3?
A
Acetylcholine binds to post synaptic membrane, triggers sodium release
4
Q
What is step 4?
A
Acetylcholine removed