Human body review

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Across
  1. 1. System iḿ a group of organs that work together to perform a specific function
  2. 3. Filters waste from the blood like urea, water, salt and proteins.
  3. 5. I take blood away from the heart.
  4. 7. Intestine I take in all the water.
  5. 9. iḿ the upper chamber of the heart my bother is the ventricle.
  6. 10. iḿ the lower chamber of the heart, my sister, is the atrium.
  7. 12. System I Bring in oxygen into the body & Gets rid of carbon dioxide.
  8. 14. Iḿ the basic unit of living things.
  9. 15. I carry blood back to the heart.
Down
  1. 1. collection of tissues that carry out a specialized function of the body.
  2. 2. System I Transports oxygen, waste, nutrients, hormones, heat around the body
  3. 4. System Breaks down food into smaller molecules. Absorbs these nutrients into the body.
  4. 6. iḿ a lot of cells that are together.
  5. 8. I hold in your urine.
  6. 11. System iḿ a group of organs that work together to perform a specific function.
  7. 13. Blood Cell I carry oxygen from the lungs to the body cells.