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Definitions

olfactory

[ol-fak-tuh-ree, -tree, ohl-] / ɒlˈfæk tə ri, -tri, oʊl- /




Example Sentences

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According to the researchers, smell-related problems arise when immune cells in the brain, known as "microglia," begin removing connections between two important regions: the olfactory bulb and the locus coeruleus.

From Science Daily • Apr. 11, 2026

The locus coeruleus, found in the brainstem, helps regulate this process through long nerve fibers that extend to the olfactory bulb.

From Science Daily • Apr. 11, 2026

Then the team hopes to treat the problem by placing sensor chips in the patient’s olfactory tissue to help preserve or restore scent perception.

From The Wall Street Journal • Mar. 17, 2026

When I hear the word potluck, I am transported, with a kind of olfactory immediacy, to the basement of my grandmother’s church.

From Salon • Mar. 15, 2026

The problem of olfactory sensing shares some of the current puzzles and confusions of immunology, apart from the business of telling self from non-self.

From "The Lives of a Cell" by Lewis Thomas




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