- Created by: zahra_80
- Created on: 11-12-18 13:58
Parts and Functions of a Neuron
Nucleus: Contanis genetic material of the cell body.
Dendrites: potrude from the cell body, carry impulses from one neruone to next.
Axon: Carry impulses away from cell body.
Myelin Sheath: Protects axon and speeds up electrical transmission of impulses.
Nodes of Ranvier: If MS was continous it would have the opposite effect, carries nerurotransmitters down cell body.
Neuron: type of nervce cell that process and transmit messages through electrical and chemical signals.
Neurotransmitter: chemical substance