Human Body Systems

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Across
  1. 3. body system that allows movement and gives the body shape
  2. 6. organ that pumps blood to all over the body
  3. 7. substance that is produced in the mouth, stomach and small intestine
  4. 8. body system that includes the nose, windpipe and the lungs
Down
  1. 1. organs that work with the bones to allow body movement
  2. 2. organ that removes excess water from undigested food
  3. 4. digestion is completed here
  4. 5. part of the skeleton that protects the heart and lungs