Body System

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Across
  1. 1. the waste product formed as a result of anaerobic respiration
  2. 3. cellular energy
  3. 5. Disease causing organisms. These organisms are responsible for making you sick.
  4. 7. Another name for white blood cells
  5. 9. A special type of diffusion for water molecules
  6. 10. The body system responsible for defending the body against pathogens
  7. 11. the waste product blood carries away from your cells
  8. 12. Body system responsible for removing waste from the body.
Down
  1. 2. The proteins found on the surface of cells
  2. 3. These cells patrol your body looking for pathogens. These cells also attach to antigens found on pathogens.
  3. 4. The body system responsible for breaking down the food we eat.
  4. 6. the nutrient blood carries to your cells
  5. 8. The heart and blood is apart of this body system