Module 2 Flashcards
1
Q
Axon
A
An extension of the neuron used to communicate with other neurons.
2
Q
Soma
A
The main body of the neuron
3
Q
Dendrites
A
little extensions from the soma that receive messages from other neurons
4
Q
Synaptic vesicles
A
Stores neurotransmitters
5
Q
Neurotransmitters
A
the part that releasees chemicals to cross the synaptic gap
6
Q
Myelin
A
Fatty substance produced by the glial cell that covers axons to speed up communication
7
Q
Action potential
A
A brief wave of positive electrical charge that sweeps down the axon
8
Q
Resting potential
A
The negative charge in the axon when no information is traveling.
