Body organization and structure

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Across
  1. 2. joint: as a hinge allows a door to open and close
  2. 4. system: bones, cartilage, and the connective tissue that holds bones together make up your
  3. 6. two or more tissues working together form an
  4. 7. a muscle that straightens part of your body is an
  5. 8. joint: as a video-game joystick lets you move your character all around
  6. 9. body has four main kinds of
  7. 11. system: made up of muscles that let you move
  8. 13. strands of tough connective tissue connect your skeletal muscles to your bones.
Down
  1. 1. system: your skin, hair, and nails make up your
  2. 3. allow your body to move when your muscles contract.
  3. 5. helps your body stay warm when you are cold.
  4. 10. joint: glide over one another and give some flexibility to the area.
  5. 12. a muscle that bends part of your body is called
  6. 14. system: that work together make up an