Category:Olfaction

{{Commons category|Smell}}

{{Cat main|Sense of smell}}

Articles related to the sense of smell, the special sense through which smells (or odors) are perceived.{{cite book|last1=Wolfe|first1=J|title=Sensation & perception|last2=Kluender|first2=K|last3=Levi|first3=D|publisher=Sinauer Associates|year=2012|isbn=978-0-87893-572-7|edition=3rd|page=7}} The sense of smell has many functions, including detecting hazards, and pheromones, and plays a role in taste.