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Sense of smell

Sense of smell

Overview

The sense of smell is primarily a function of nervous tissues in the nasal cavity.

Review Date 6/7/2022

Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.