Nerves, Action Potentials & Neurotransmission Flashcards
1
Q
What is the difference between a synapse and a junction?
A
- synapse: between two neurons
- junction: between a neuron and another cell type
2
Q
What are docked vesicles?
A
Vesicles almost touching the membrane that are ready to be released.
3
Q
What protein does calcium bind to in neurotransmission?
A
Synaptotagmin
4
Q
What does acetylcholinesterase do?
A
Breaks down ACh into choline and acetic acid
5
Q
What are the 5 types of neurotransmitters?
A
- simple amino acids
- classical neurotransmitters
- neuropeptides
- purines and pyrimidines
- free radical gas
