The Mind - Biological Neurons

Neuron

One of the most prominent cells in the central nervous system; uses electrical and chemical signals to produce everything we think, feel, and do.

Cell body

The part of the neuron that contains a nucleus that controls the cell and genetic material.

Dendrites

The part of the neuron that extends past the cell body. Resembles a tree, and communicates with other nerve cells.

Myelin Sheath

Myelin, a fatty material to provide a quicker and farther travel when wrapped around the axon.

Synapse

The gap in-between neurons, where signals pass.

Vesicles

As the chemical signal reaches the end of the axon, or the axon terminal, it produces little sacks called the vesicle.

Neurotransmitters

As the vesicles near, they release this. It attached to the receptors, either passing on the same single or changing it’s properties.