synaptic transmission Flashcards
1
Q
action potential
A
comes down from axon to terminal
2
Q
signals
A
arrive in presynaptic bulb full of vesicles
3
Q
vesicles
A
release NT into the gap
4
Q
NT diffuse
A
across gap to next neurone
5
Q
NT bind
A
to receptor and start a signal again
6
Q
Excess
A
NT is reuptaken