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A sneeze (also known as sternutation) is a semi-autonomous, convulsive expulsion of air from the lungs through the nose and mouth, usually caused by foreign particles irritating the nasal mucosa. A sneeze expels air forcibly from the mouth and nose in an explosive, spasmodic involuntary action.
Mar 31, 2023 · And whether that sneeze takes the form of a loud bellow or roar, or even a tiny squeak, a sneeze is an important protection mechanism for the body. Lydia Bourouiba , a mathematical physicist at MIT, helps to understand how a sneeze works.
- Frank Graff
Dec 29, 2015 · Museums Correspondent. December 29, 2015. A sneeze seems like a simple thing—especially since it’s so common—but it’s a complex neurological phenomenon that occurs for a multitude of different...
Jun 15, 2021 · A team led by researchers at Washington University School of Medicine in St. Louis has identified, in mice, specific cells and proteins that control the sneeze reflex. Better understanding of what causes us to sneeze — specifically how neurons behave in response to allergens and viruses — may point to treatments capable of slowing the ...
May 10, 2021 · With tiny sensors all over the face it sends information to the central nervous system from the forehead, eyes, nose, cheeks, jaw, skin and the mucosal lining inside the nose and mouth. When an area within the territory of trigeminal nerve is stimulated, the result can be a sneeze. Common Sneeze Stimulants
Mar 25, 2014 · One of your body's natural defense mechanisms, sneezing is a complex physiological process designed to rid the body of foreign invaders and protect the lungs and other internal organs from...
Jul 20, 2019 · A sneeze is a powerful expulsion of air that removes irritants from your nose or throat. Learn about the different causes of sneezing and how to find relief. Healthline
