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| Neuron: Label Me! | Answers: Label the Neuron |
Brain Glossary |
| axon - the long extension of a neuron that carries nerve impulses away from the body of the cell.
axon terminals - the hair-like ends of the axon cell body - the cell body of the neuron; it contains the nucleus (also called the soma) dendrites - the branching structure of a neuron that receives messages (attached to the cell body) |
myelin sheath - the fatty substance that surrounds and protects some nerve fibers
node of Ranvier - one of the many gaps in the myelin sheath - this is where the action potential occurs during saltatory conduction along the axon nucleus - the organelle in the cell body of the neuron that contains the genetic material of the cell Schwann's cells - cells that produce myelin - they are located within the myelin sheath. |
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