Animal Anatomy

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Across
  1. 2. Passageway for de-oxygenated blood.
  2. 3. Control system of the body.
  3. 5. Supports organs in body.
  4. 9. Circulates blood and carries oxygen.
  5. 10. Filter toxins from the blood.
Down
  1. 1. Make up the heart.
  2. 4. Obtains and uses oxygen and removes carbon dioxide from the body.
  3. 6. Removes waste products from the body.
  4. 7. Long bundle of nervous tissue extending from the brain.
  5. 8. Provides movement to the body.