neuron structure Flashcards
1
Q
dendrites
A
the bushy spines of a neuron that receives messages
2
Q
cell body
A
messages are sent there for processing, including the nucleus which is responsible for keeping the cell alive
3
Q
axon
A
the long strand-like part of a neuron that conducts electrical impulses away from the cell body to the sending end of the neuron
4
Q
myelin
A
the fat and protein substance that surrounds and insulates the axon of a neuron
5
Q
axon terminal
A
the ends of a neuron that releases a message into the synapse
6
Q
terminal buttons
A
neurotransmitters are contained and then released from where the electrical impulses reaches this end of the neuron