Various diseases can be treated by stimulating the vagus nerve in the ear with electrical signals. However, this technique does not always work. A study has now shown: The electrical signals must ...

Involuntary muscles, on the other hand, are not under conscious control. They contract and relax automatically and receive signals from the autonomic nervous system, which regulates your internal ...

The tongue is also needed for transporting the food bolus back toward the pharynx (back of the throat), where it can be further channeled into the esophagus by other similarly important muscles. After ...

For all the known benefits CBD offers, it’s unclear how well it can relieve nerve pain. Few studies have looked at CBD and nerve pain specifically. With neuropathy, CBD research is even more ...

The nervous system is the body’s direct communication system. It’s made up of the body’s many nerve cells. These cells work together in a network that sends and receives signals from one ...

Nerve pain refers to painful sensations around the nerves. Various treatment options are available, including anticonvulsants, certain antidepressants, mild opioids, and some topical treatments ...

An international team of scientists has uncovered a fascinating piece of the evolutionary puzzle: how the ventral nerve cord, a key component of the central nervous system, evolved in ecdysozoan ...

The nervous system is a central component of the human body, but most people don’t spend much time thinking about it. Amelia Chapman is a nervous system practitioner through her business ...

The nervous system is a complex network of neurons and cells that carry messages to and from the brain and spinal cord to various parts of the body. Scientists led by the Institute of ...