Neuron Parts

Dendrites

Branches of the neuron that receive chemical signals from other neurons

Cell body

Controls neuron activity

Nucleus

Contains DNA of the cell

Axon

Sends electrical signals away from the neuron

Myelin

A fatty covering on neurons that speeds up the signal

Terminal Fibers

Branches at the end of the axon

Terminal Button

The end of an axon that contains the neurotransmitters

Synaptic Gap

Small space between terminals and dendrites

Neurotransmitter

A chemical that carries the signal to the next neuron

Receptor

A small area on the dendrite that receives the signal from the other neuron