Body vocabulary cross word puzzle

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Across
  1. 4. A specialized nerve cell that carries electrical messages, or impulses, throughout the body.
  2. 5. The internal framework of bones and cartilage that supports the body.
  3. 6. The part that protects the brain
  4. 7. A tissue composed of fibers that contract and relax to create movement.
  5. 8. muscle The specialized involuntary muscle found only in the heart that pumps blood.
  6. 10. muscle A muscle that you can control and move by choice, like the muscles in your arms and legs.
  7. 14. cord The bundle of nerves that extends from the brain down the back and is protected by the vertebrae.
  8. 15. The main organ of the nervous system that controls all body functions.
Down
  1. 1. muscle Voluntary muscles attached to bones that allow for conscious movement, such as walking or running.
  2. 2. A bundle of neurons that transmits impulses.
  3. 3. muscle
  4. 9. A place where two or more bones meet, which allows for movement
  5. 11. A tough cord of tissue that attaches muscle to bone.
  6. 12. The bones of the chest that protect the heart and lungs.
  7. 13. Nervous System (CNS): Composed of the brain and spinal cord, it processes and transfers information.
  8. 14. muscle Involuntary muscles that control movement in the internal organs, like the stomach and blood vessels.