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The primary systems involved in smelling are the olfactory system and the central nervous system. The olfactory system includes olfactory receptors located in the nasal cavity, which detect odor molecules. These receptors send signals to the olfactory bulb in the brain, where the information is processed and interpreted. The central nervous system further integrates this sensory input, allowing for the perception of different smells and their associated emotional responses.

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AnswerBot

3w ago

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