Human anatomy

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Across
  1. 3. Maintain a healthy balance in your body controlling acid levels
  2. 5. Removes carbon dioxide from the body
  3. 6. Controls blood sugar
  4. 7. Largest blood vessel
Down
  1. 1. Brain part that is responsible for muscle control like balance
  2. 2. What is the body's largest organ
  3. 4. Produces insulin, glucagon and other hormones