1.1.1 and 1.2.1 organ systems

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Across
  1. 1. produces hormones that act on target issues in other organs to help influence growth, development, and metabolism; helps maintain homeostasis
  2. 8. brings in oxygen for cells; expels carbon dioxide and water vapor
  3. 9. filters out blood from waste and passes it out as urine
  4. 14. produces voluntary and involuntary movements; helps circulate to blood and move through the digestive system
  5. 15. produces and transports reproductive cells
Down
  1. 2. protects against infections, UV radiation; regulates body temperature
  2. 3. filters out blood and waste product
  3. 4. breaks down and absorbs nutrients
  4. 5. regulates the body's response to changes in internal and external environment
  5. 6. supports and protects vital organs; allows movement
  6. 7. organs and tissues that allow you to breathe and resupply carbon dioxide
  7. 10. protects against diseases
  8. 11. largest solid in the body
  9. 12. transports oxygen, nutrients, hormones, and wastes; helps regulate body temperature; collects fluid from lost blood vessels and returns them to the circulatory system
  10. 13. organ that pumps blood throughout/for the body