Body Systems

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Across
  1. 4. The system to absorb nutrients includes the mouth, esophagus, and stomach.
  2. 5. organs required for the production of offspring.
  3. 6. Removes waste via the gastrointestinal tract
  4. 9. Brings air into and out of the lungs to absorb oxygen and remove carbon dioxide.
  5. 10. Defends the body against pathogens that may harm the body. The system comprises a network of lymphatic vessels that carry a clear fluid called lymph.
  6. 11. enables the body to move using muscles.
Down
  1. 1. Influences the function of the body using hormones.
  2. 2. Circulates blood around the body via the heart, arteries and veins, delivering oxygen and nutrients to organs and cells and carrying their waste products.
  3. 3. Bones maintain the structure of the body and its organs.
  4. 7. Skin, hair, nails, sweat, and other accessory organs. The first line of defense.
  5. 8. Collects and processes information from the senses via nerves and the brain and tells the muscles to contract to cause physical actions.