Human Machine Vocabulary Review

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Across
  1. 4. (n) a body part that has a certain job to do
  2. 5. (n) the blood vessel that is the smallest
  3. 7. (v) to move around or move something around
  4. 8. (n) the pair of organs that absorb oxygen and release carbon dioxide
  5. 9. (n) the water released from your mouth
  6. 11. (n) the necessary components or elements that your body needs in order to grow
  7. 12. (n) the blood vessel that carries blood back to your heart
  8. 13. (n) the blood vessel that carries blood from your heart to other parts
  9. 14. (n) a kind of device to help us do things easily
  10. 16. (n) a network of many parts that work together
  11. 17. (v) take in, get something good inside your body
  12. 18. (n) a tube or container that has something inside (usually fluid or water)
  13. 19. (v) to be a part of something
  14. 20. (n) the necessary air that our body needs
Down
  1. 1. (n) the group of tissues that releases mouthwater
  2. 2. (v) have a test, have a check
  3. 3. (n) the system that involves moving the blood around your body
  4. 6. (n) the system that helps breaking down food into nutrients
  5. 10. (n) the kind of substance/mineral that make your blood red
  6. 15. (n) the smallest unit that makes up our body