+Smell, or [Olfaction](/wiki/olfaction), is a primal sense that detects airborne chemical signals. It allows organisms to perceive the world through [Odor](/wiki/odor), guiding instincts and shaping memories. This fundamental [Sensation](/wiki/sensation) connects us deeply to our environment.
+## See also
+- [Taste](/wiki/taste)
+- [Pheromone](/wiki/pheromone)
+- [Nose](/wiki/nose)
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