Resting brain stem cells hardly differ from normal astrocytes, which support the nerve cells in the brain. How can almost identical cells perform such different functions? The key lies in the ...

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 ...

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 ...

New insights into the opposing actions of serotonin-producing nerve fibers in mice could lead to drugs for treating addictions and major depression. New insights into the opposing actions of serotonin ...

The locus coeruleus (LC) — a tiny, ancient brainstem structure that regulates arousal, attention and memory—plays a far more ...

Medically reviewed by John Carew, MD Key Takeaways The greater petrosal nerve is a branch of the facial nerve that helps ...

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 vagus nerve, the longest nerve in the body, originates in the brainstem and extends down into the abdomen. It monitors and receives information about the functioning of the heart, lungs, and other ...

Cranial neuropathy occurs when there is damage to the cranial nerves in the brain or brain stem. Depending on the affected cranial nerve, people may experience different symptoms, such as weakness on ...

Dear Doctors: I keep reading about how the vagus nerve has a lot to do with things like mood, digestion and keeping your brain healthy. Where is it located? Supposedly there is even a kind of ...

The doctor says that science strongly supports the following ways of resetting the vagus nerve: Medical VNS devices can ...