What 3 parts make up a neuron?

A neuron is the cell in the brain, that allows your brain to communicate with the rest of your body. It is made up of the axon, the, dendrites, and the nucleus. Without neurons, you wouldn't be able to move or think. The nerves throughout your body send electrical impulses to the neurons in your brain. This is what allows your body to breath, think, and move. The average number of neurons in the human brain are 100 billion.