Keep your body healthy!

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 4. Either of two saclike respiratory organs in the chest of vertebrates (plural) (5)
  2. 6. Organ that pumps blood around the body (5)
  3. 8. The region of the body of a vertebrate between the thorax and the pelvis (7)
  4. 9. The bodily process of inhalation and exhalation (9)
  5. 10. Gas in the air that we need to breathe (6)

Down

  1. 1. One of the contractile organs of the body (6)
  2. 2. A custard-like food made from curdled milk (6)
  3. 3. Clear liquid we drink that falls as rain (5)
  4. 5. In good shape and not sick (7)
  5. 7. The power to do work or make things move (6)