This press release is available in German. On average, a single square centimeter of human skin contains over 300 receptors that register pain, pressure, heat or cold. Twenty-four hours a day, these ...

The parasympathetic nervous system (PSNS) is one of two major divisions of the larger autonomic system in your body. Its function is to keep the basic functions of your body working as they should.

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 ...