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• n  either of the two cavities lying between the floor of the cranium and the roof of the mouth and extending from the face to the pharynx

News & Articles

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• Sniffing Out Schizophrenia
  Extracting nerve cells from the upper nasal cavity could allow the first ever biological diagnosis for schizophrenia, according to a team of US-Israeli researchers.
  June 28, 2013 - Scientific American