Smoking

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. The part of an animal's body that corresponds to a person's ___ (6)
  2. 5. The occurrence of a change for the worse (6)
  3. 6. Inflammation of the membranes lining the ___ tubes (10)
  4. 8. Serious disease where cells grow out of control (6)
  5. 9. An alkaloid poison that occurs in tobacco (8)
  6. 10. A distensible membranous sac (7)
  7. 14. The act of swinging or striking at a ball with a club or racket or bat or cue or hand (6)
  8. 15. Either of two bean-shaped excretory organs that filter wastes from the blood and excrete them (6)

Down

  1. 1. Any of various dark heavy viscid substances obtained as a residue (3)
  2. 2. Plant dried and smoked in cigarettes (7)
  3. 3. The region of the body of a vertebrate between the thorax and the pelvis (7)
  4. 4. A sudden noisy expulsion of air from the lungs that clears the air passages (8)
  5. 7. Obstruction of blood flow in a ___ artery by a blood clot (8)
  6. 11. Either of two saclike respiratory organs in the chest of vertebrates (4)
  7. 12. The end of life (5)
  8. 13. Breathing with a husky or whistling sound (6)