Human Body Systems

123456789101112131415
Across
  1. 2. These are blood vessels that carry blood away from the heart.
  2. 3. One function of this body system is to break down food into molecules the body can use.
  3. 6. These are folds of connective tissue that produce your voice, stretch across the opening of the larynx.
  4. 7. This seals off your wind pipe, preventing food from entering.
  5. 11. This is the last section of the digestive system.
  6. 12. This is the process by which nutrient walls pass through the wall of your digestive system into your blood.
  7. 15. The system in the body that collects wastes produced by cells and removes wastes from the body.
Down
  1. 1. This carries needed substances to cells and carries waste products away from cells.
  2. 4. This is the measure in which blood pressure is expressed.
  3. 5. These absorb nutrient molecules.
  4. 8. This sends out signals that make the heart muscle contract.
  5. 9. This is a substance that breaks up fat particles.
  6. 10. The role of this is to produce bile.
  7. 13. This is a hollow, muscular organ that pumps blood throughout the body.
  8. 14. This is a J-Shaped muscular path located in the abdomen.