Artificial Respiration

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. To make something easier for someone (4)
  2. 5. The metabolic processes whereby certain organisms obtain energy from organic molecules (11)
  3. 8. The bodily process of inhalation and exhalation (9)
  4. 10. A condition caused by blocking the airways to the lungs (7)
  5. 12. A sudden unforeseen crisis that requires immediate action (9)
  6. 13. Gas in the air that we need to breathe (6)
  7. 14. The state of being free of suspicion (5)

Down

  1. 2. The rate at which the heart beats (5)
  2. 3. Contrived by art rather than nature (10)
  3. 4. That part of the mind wherein psychic activity takes place of which the person is unaware (11)
  4. 6. The elementary stages of any subject (3)
  5. 7. Recovery or preservation from loss or danger (6)
  6. 9. The passages through which air enters and leaves the body (6)
  7. 11. A clear or unobstructed space or expanse of land or water (4)