Human Body Systems

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Across
  1. 4. Allows the body to sense and respond to its environment; helps maintain homeostasis.
  2. 6. System that provides a flow of nutrients throughout the body.
  3. 8. The organs and glands in the body that aid in the production of new individuals.
Down
  1. 1. Breaks down food into smaller molecules. Absorbs these nutrients into the body.
  2. 2. Contracts and moves various parts of the body and supports the skeletal system.
  3. 3. All the chemical changes that occur in the body.
  4. 5. The system that removes waste from your body and controls water balance.
  5. 7. The hard structure (bones and cartilages) that provides a frame for the body of an animal.