Body Systems Review

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Across
  1. 3. A system that includes the mouth, stomach, and intestines which breaks down food into nutrients that the body can use.
  2. 4. A system that allows the body to move by contracting and relaxing muscles.
  3. 8. A system that regulates and communicates throughout the body that includes parts of the brain.
  4. 9. A system that provides protections for the outer layer of the body and helps regulate temperature.
  5. 10. A system where the kidneys, ureters, and bladder work together to produce and eliminate urine.
Down
  1. 1. A system that acts as transport for the immune system. It includes lymphatic vessels, lymph nodes, the spleen, the thymus, and tonsils.
  2. 2. A system that allows one to breathe in oxygen and breathe out carbon dioxide.
  3. 5. A system that is your body’s support structure that is made out of bone.
  4. 6. A system that protects you from harmful germs which includes white blood cells and antibodies.
  5. 7. A system that transports nutrients, respiratory gases, and metabolic products through the body via the heart and blood vessels.