1 Motor Neurons A motor neuron’s cell body is also often located either in ... Neurons can also be categorized by their basic structure. Unipolar neurons have one nerve process that acts as both an ...

Between the axon of a transmitting neuron and the dendrite of a receiving neuron is a gap called the synapse—the site at which signals are passed between the brain cells. The nervous system ...

Neurons move backward to refine their positions in the brain after birth, reshaping the six-layered neocortex responsible for ...

Scientists found that fast-evolving DNA shaped human brain development but might also increase risks for mental disorders.

Alter just one section of the protein responsible for making a muscle cell a muscle cell — and it makes nerve cells instead March 19 ... Faced with the incredible variety of structure and composition ...

Reflex actions are quick because there is a direct link in the spinal cord called an inter neuron (between the sensory neuron and a motor neuron) that causes a muscle to make the protective response.

Each year, according to the National Institutes of Health (NIH), millions of people in the U.S. are affected by spinal cord ...

Tau proteins— found in the nerve cells of our brains— support the structure of neurons and their ... This can eventually lead to the death of the neuron. The research team’s new model ...

Contrary to previous assumptions, nerve cells in the human ... pipette is attached to a single neuron under a microscope to measure or stimulate the cell's electrical activity.