Human Body Parts

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Across
  1. 4. We are hard and thin and we protect your important body parts
  2. 5. I am needed so that you can think and remember things.
  3. 6. We take the air that you breathe into us and put it into the
  4. 8. I support your body and keep it tall and straight. I also protect your spinal cord.
  5. 9. I pump blood around your body.
Down
  1. 1. I am a long tube that lets very, very tiny food pieces move across my wall and into the body. The left-over food continues through me and is expelled out of the end as waste
  2. 2. When we move, you move too.
  3. 3. your chest.
  4. 5. I am a very hard substance that makes up your skeleton.
  5. 7. I mix up and break down your food after you chew and swallow it.