Body System Vocab

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Across
  1. 5. covers and protects the entire body
  2. 6. produces chemical messengers called hormones which regulate body processes
  3. 9. made up of 206 bones that provides structure, shape, and protection
  4. 11. formed by the structures that move blood through the body
  5. 13. obtains vitally important oxygen from the outside world
Down
  1. 1. helps the body move and aids other body systems
  2. 2. breaks down food to provide nutrients an energy; removes solid waste from the body
  3. 3. groups of tissue that perform a specific job for the body
  4. 4. basic unit of life
  5. 7. allows people to think, uses the senses, move, and maintain important body processes
  6. 8. individual living things
  7. 10. organs and tissues that help fight infections
  8. 12. removes liquid waste from the body