Body Systems Crossword Puzzle

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Across
  1. 2. This body system attaches to the skeletal system and works to create movement, help with posture,and produce heat.
  2. 3. What type of muscle can be found in the stomach?
  3. 7. What is the proper term for your windpipe?
  4. 8. This body system breaks down food and absorbs nutrients into the body.
  5. 13. A condition in which bones become weak and brittle.
  6. 15. This body system helps fight germs.
  7. 16. What gas is exhaled from the respiratory system?
  8. 19. The two bones in the lower leg are the tibia and _____________.
  9. 21. The 3 types of muscles are smooth, cardiac, and ________.
  10. 24. The four general types of bones are long, short, flat, and ___________.
  11. 25. What connects muscles to bones?
  12. 26. How many chambers does the heart have?
  13. 29. What body system is responsible for transporting oxygen rich blood throughout the body.
  14. 30. There are over 600 _______ in the human body.
  15. 33. This muscle lifts and helps to push air out of your lungs when you exhale
Down
  1. 1. What is the only cardiac muscle in the human body?
  2. 3. This body system provides the framework for the human body.
  3. 4. What type of blood cells help fight off germs in the immune system?
  4. 5. The place where two or more bones meet.
  5. 6. What type of blood vessel carries blood towards the heart?
  6. 9. The brain sends messages through this to reach the rest of the body.
  7. 10. What is the largest bone in the human body?
  8. 11. What are the smallest blood vessels in the human body called?
  9. 12. There are 206 ________ in the human body.
  10. 14. What do muscles do to warm the body when you are cold?
  11. 17. Red blood cells carry ____________.
  12. 18. This body system consists of the brain, spinal cord, and nerves.
  13. 20. What´s the name of the flap of muscle that prevents food from going down the windpipe when we swallow?
  14. 22. The hollow muscular tube that passes food and liquid from your mouth to your stomach.
  15. 23. What type of blood vessel carries blood away from the heart?
  16. 27. What liquid mixes with food in the mouth to start digestion?
  17. 28. Where does digestion start?
  18. 31. What connects bone to bone?
  19. 32. Yellow Bone Marrow stores ______.