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Also known as violent sneezing, sternutation, GO:0160023, sneezing, sneeze reflex

thumb|thumbtime=0:12|360px|Shadowgraph visualization of the airflow during a sneeze, comparing an unmasked sneeze with several different methods of covering one's mouth and nose: sneezing into a fist, a cupped hand, a tissue, a "coughcatcher" device, a [[surgical mask, and an N95 mask]] 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. This action allo

AI overview

A sneeze is a sudden, forceful expulsion of air from the lungs through the nose and mouth, typically triggered when foreign particles irritate the nasal passages. It matters because sneezes can spread airborne particles, which is why different methods of covering the nose and mouth—such as tissues, masks, and other devices—are used to reduce their dispersal.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Body process.name: Sneeze
Body process.image: Sneeze.JPG
Body process.caption: The function of sneezing is to expel irritants from the nasal cavity.
Body process.biological system: Respiratory system
Body process.health: Beneficial
Body process.action: Involuntary
Body process.stimuli: Irritants of the nasal mucosaLightCold airSnatiationAllergyInfection
Body process.method: Expulsion of air through nose/mouth
Body process.outcome: Removal of irritant

via Wikipedia infobox

Research

5,617 papers

Sneeze-induced chylothorax.Archivos de bronconeumologia · 2021Fornés S, Bielsa S, Porcel JMDOI: 10.1016/j.arbr.2021.05.017
Wheeze, sneeze and genes.ReviewJournal of the Royal College of Physicians of London · 1994Hopkin J
Sneeze and pop: a ruptured varicocele; analysis of literature, guided by a well-documented case-report.ReviewBMC urology · 2019Reesink DJ, Huisman PM, Wiltink J et al.DOI: 10.1186/s12894-019-0442-z
Sneeze reflex: facts and fiction.ReviewTherapeutic advances in respiratory disease · 2009Songu M, Cingi CDOI: 10.1177/1753465809340571
[Photic sneeze reflex or autosomal dominant compelling helio-ophthalmic outburst syndrome].ReviewNeurologia (Barcelona, Spain) · 2006García-Moreno JM
The photic sneeze.Postgraduate medical journal · 1990Askenasy JJDOI: 10.1136/pgmj.66.781.892
Why do we sneeze?Medical hypotheses · 2012Burke WDOI: 10.1016/j.mehy.2012.01.017
Sneeze-induced pneumolabyrinth 15 years after stapedotomy.BMJ case reports · 2021Cheang YFA, Yeo SBDOI: 10.1136/bcr-2021-243575

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Wikidata facts

Instance of: biological process
Subclass of: reflex
Image: Sneeze.JPG

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Commons category: Sneezing
topic's main category: Category:Sneeze
ICPC 2 ID: R07
Unicode character: 🤧
on focus list of Wikimedia project: WikiProject COVID-19
exact match: purl.obolibrary.org/obo/GO_0160023
NCI Thesaurus ID: C50746

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