Your brain is directly connected to various parts of your head, neck, and trunk by twelve pairs of nerves – these are your cranial nerves. They play an important role in sensing, controlling muscles, ...

The following text summarizes information provided in the video. There are 12 pairs of cranial nerves that emerge directly from the brain and are responsible for many functions, including movement and ...

The brain stem is a portion of the brain made of four distinct sections: the diencephalon, mesencephalon, pons, and medulla oblongata. Each of these sections has associated functions which are vital ...

While a sudden coughing fit is a protective reflex to clear the airway, chronic cough can be caused by multiple factors that must be investigated to determine treatment. Cough is just one of several ...

The human eye is a remarkably complex organ controlled by six cranial nerves. The third cranial nerve (CN III) is commonly called the oculomotor nerve. This nerve enables many vital eye movements and ...

Stem cells are true Jacks-of-all-trades of our bodies, as they can turn into the many different cell types of all organs. This allows the tissues to renew and to heal after injury. This amazing ...

Billions of nerve cells send signals coursing through our bodies, serving as conduits through which the brain performs its essential functions. For millennia physicians thought damage to nerves was ...

A specific group of nerve cells in the brain stem appears to control how semaglutide affects appetite and weight - without causing nausea. The discovery, made at the University of Gothenburg, could ...