Human body Systems

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Across
  1. 1. Stores urine
  2. 3. Supplies the body with oxygen and removes carbon dioxide.
  3. 4. A group of cells that have similar functions.
  4. 7. Found in the kidney,little filter that blood goes through
  5. 9. thin, dome-shaped muscle helps you breathe and separates the lungs from your stomach and intestine
  6. 11. Carries blood to the heart
  7. 13. Allows air to pass to and from the lungs
  8. 14. Filters waste from the heart like urea,water,salt and proteins.
  9. 15. The basic unit of life.
Down
  1. 2. A system that breaks down food and nutrients.
  2. 5. A collection of tissues that is specialized to complete a task.
  3. 6. The passage that directs air to the lungs.
  4. 8. a group of organs that is used to perform a task.
  5. 10. carries blood away from the heart
  6. 12. A system that transports oxygen