The Skeletal and Circulatory System

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Across
  1. 1. The bone found between chin and the thyroid gland
  2. 4. The smallest bone in the body
  3. 6. What kind of proteins found in the red blood cell carries oxygen
  4. 7. What animal has no bones
  5. 9. The longest bone in the body
  6. 11. The part of the body with no veins and arteries
  7. 12. Of what disease did Marie and Pierre Curie die
Down
  1. 2. What kind of blood is found in the left side of the heart
  2. 3. The longest vein in the body
  3. 5. The part of the body with most deoxygenated blood
  4. 8. Where are red blood cells made
  5. 10. What blood vessels are known as primary resistance vessels