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Smell
Smell is a chemical sensation, also known as olfaction. It occurs when airborne chemicals are detected by chemical receptors that line the nasal cavity. More »
Source: healthline.com

en.wikipedia.org/wiki/Olfaction

Olfaction is a chemoreception that forms the sense of smell. Olfaction has many purposes, such as the detection of hazards, pheremones, and food. It integrates ...

www.sirc.org/publik/smell_human.html

Although the human sense of smell is feeble compared to that of many animals, it is still very acute. We can recognise thousands of different smells, and we are ...

www.nidcd.nih.gov/health/smell-disorders

Your sense of smell—like your sense of taste—is part of your chemosensory system, or the chemical ...

www.webmd.com/a-to-z-guides/rm-quiz-sense-of-smell

It's right under your nose, but what do you know about your sense of smell? Take this WebMD quiz to test your nose smarts about all things smelly.

www.everydayhealth.com/news/incredible-facts-about-your-sense-smell

Oct 3, 2014 ... Olfaction, the sense of smell, is a powerful sense linked to overall health, some diseases like Parkinson's and Alzheimer's, and much more.

www.entnet.org/content/smell-taste

Smell and taste warn us of dangers, such as fire, poisonous fumes, and spoiled food. Loss of the sense of smell may indicate sinus disease, growths in the nasal  ...

www.npr.org/sections/health-shots/2017/05/11/527750147/why-your-sense-of-smell-is-better-than-you-might-think

May 11, 2017 ... A neuroscientist argues that our noses are more powerful than we think. Humans, he says, actually have a great sense of smell.

www.smithsonianmag.com/science-nature/you-actually-smell-better-dog-180963391

3 days ago ... Human noses are especially attuned to picking up odors in bananas, urine and human blood.

www.theguardian.com/commentisfree/2017/may/15/nose-human-sense-smell-rival-dogs-perfumer

May 15, 2017 ... Being a professional perfumer I understand the potential of our olfactory skills. And it's amazing what you can achieve with practice.