The body organs and it's function

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Across
  1. 3. this organ system helps transfer or receive sperm cells for male or female
  2. 6. regulates body temperature, protect tissue, usually includes skin,hair,sweat glands,and sebaceous glands.
  3. 9. helps maintain posture,causes movements, and produces body heat
  4. 11. produce blood cells,protects framework, protects soft tissue ex:bones, ligaments, cartilages, and tendons
Down
  1. 1. exchanges o2 and carbon monoxide .
  2. 2. circulates and transports body through the body ex: "it pumps approx. 2,000 gallons of blood each day.
  3. 4. breaks down and absorbs food
  4. 5. this organ system helps defend against infection.
  5. 7. detects changes, stimulates muscles and glands ex: spinal cord,brain,"nerves",and sensor organs
  6. 8. controls organ and structure metabolic activities
  7. 10. takes out waste in blood,maintains electrolyte balance.