Tag: sense of smell
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The Same Genetic Factor May Dictate The Sense of Touch and Smell
Researchers from Southern Methodist University (SMU) have discovered that the same gene links the sense of touch and smell. After analyzing a tiny, translucent worm that shares many traits with the human nervous system, the team determined this. “This gene has previously been identified as a potential therapeutic target for chronic pain. Now that we…
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Researchers Reveal How Your Nose Can Smell Danger
Researchers at Karolinska Institutet have discovered that our sense of smell helps us detect and respond to threats. Being able to smell danger improves our chances of survival. For example, if you smell toxic fumes or rotting food, your instincts probably tell you to run. Naturally, we want to avoid unpleasant odors because they may…