Journey of Smell to the Brain

Learn how smells make their way from the source to your brain, why this process is so important in your daily activities, and reasons you may experience changes in your sense of smell. To learn more, visit the National Institute on Deafness and Other Communication Disorders at https://www.nidcd.nih.gov.

#Smell #Smelling #Olfaction #Loss of smell #Changes in smell #How humans smell #Olfactory epithelium #Olfactory sensory neurons #Smell disorders

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