Body Systems

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Across
  1. 3. Defends the body against infections and diseases.
  2. 4. Removes waste products from the body through various organs.
  3. 6. Enables the production of offspring.
  4. 7. Provides structure, support, and protection for the body.
  5. 11. Transports blood, oxygen, and nutrients throughout the body.
Down
  1. 1. Includes the skin, hair, and nails, protecting the body from external damage.
  2. 2. Breaks down food into nutrients the body can use for energy.
  3. 5. Responsible for breathing and exchanging oxygen and carbon dioxide.
  4. 8. Produces hormones that regulate various body functions.
  5. 9. Allows movement of the body and maintains posture.
  6. 10. Sends messages between the brain and the body.