They do not travel - their position is fixed throughout the body. Nerve impulses travel.
All nerves in the body are connected by synapses to the ganglia in the spinal cord to where the travel back up to the brain
Funiculi
100,000 miles
In form of action potential via nerves .
There are no nerves to and from the body. All nerves are within the body.
The central nervous system is composed of the brain, brain stem, and spinal cord. Efferent nerves travel from the brain, through the spinal cord, to the rest of the body. Afferent nerves travel from the body, back up the spinal cord, and back to the brain.
All nerves in the body are connected by synapses to the ganglia in the spinal cord to where the travel back up to the brain
intervertebral foramina
Rabies attacks the nervous system. Once the virus gets into the nerves near the place it enters the body, it will travel to the brain.
Nerves cover every inch of the human body.
There are billions of nerves in the human body.
The nerves throughout the body receive information and travel through the nerves to the brain. These neural impulses are read by the brain. In which case, the brain "decides" on what to do next.