News tagged with nerve

Related topics: brain · spinal cord · nerve cells · blood vessels · pain

How brains surrender to sleep

Scientists at the Research Institute of Molecular Pathology (IMP) in Vienna study fundamental aspects of sleep in roundworms. Using advanced technologies, they monitor the activity of all nerve cells in the brain while they ...

Jun 23, 2017
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Do wisdom teeth have to be removed?

Should you have a wisdom tooth removed if it is not causing you any pain? Oral and maxillofacial surgeon Hossein Ghaeminia of Radboud university medical center researched the risk of complications when removing these teeth. ...

Jun 20, 2017
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Nerve

A nerve is an enclosed, cable-like bundle of peripheral axons (the long, slender projections of neurons). A nerve provides a common pathway for the electrochemical nerve impulses that are transmitted along each of the axons. Nerves are found only in the peripheral nervous system. In the central nervous system, the analogous structures are known as tracts. Neurons are sometimes called nerve cells, though this term is technically inaccurate since many neurons do not form nerves, and nerves also include non-neuronal Schwann cells that coat the axons in myelin.

This text uses material from Wikipedia, licensed under CC BY-SA

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