Body Systems

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Across
  1. 4. breaks down food into tiny molecules
  2. 5. responsible for the movement of the human body (ex. biceps)
  3. 8. glands that secrete hormones that regulate bodily processes
  4. 9. removes wastes that can cause toxic build up in the body
Down
  1. 1. acts as a barrier to protect the body
  2. 2. transports oxygen and blood to the body while removing CO2
  3. 3. supplies the blood with oxygen and helps with breathing
  4. 6. bones;provides movement, support and protection
  5. 7. controls and transmits signals between parts of your body