Human body

123456789
Across
  1. 5. a group of organs that works together
  2. 7. Covers the surface of your body and lines your organs
  3. 8. a group of cells
  4. 9. allows you to see, hear, and think
Down
  1. 1. a group of organ systems
  2. 2. found in bone supports your body
  3. 3. allows you to move your body
  4. 4. made up of 2 or more tissues
  5. 6. smallest living part of an organism