RESPIRATORY SYSTEM

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Across
  1. 1. closes the entrance into the larynx during swallowing
  2. 3. connects the pharynx to the trachea
  3. 6. sensory organ that detects pheromones
  4. 7. type of cartilage in the larynx that forms the adam's apple in man
  5. 8. another name of cranial lobe
  6. 9. type of bronchi that supplies the lobes
Down
  1. 2. midline groove in the upper lip that runs from the top of the lip to the nose.
  2. 4. number of lobes in the left lung
  3. 5. another name of middle lobe
  4. 7. consists of a series of C-shaped hyaline cartilage