SMELL

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Across
  1. 1. detect and transmit odorant information to the central nervous system
  2. 3. a distinctive, typically pleasant smell
  3. 5. The space inside the nose. The nasal cavity lies above the bone that forms the roof of the mouth
  4. 7. the part projecting above the mouth on the face of a person or animal, containing the nostrils and used for breathing and smelling
Down
  1. 2. a complex system of nerves and networks in the brain, involving several areas near the edge of the cortex concerned with instinct and mood
  2. 4. A rounded mass of tissue that contains several types of nerve cells that are involved in the sense of smell
  3. 6. the faculty by which the mind stores and remembers information