Organs and Systems

1234567891011
Across
  1. 2. largest organ in the body
  2. 4. where food breaks down in the digestive system
  3. 5. A collection of similar cells that do a certain job for the body
  4. 8. removes waste from blood to create urine
  5. 10. system that gets oxygen from the air, takes carbon dioxide out of the blood and sends it out
  6. 11. Body system that transports oxygen and other nutrients to cells in the body
Down
  1. 1. system that removes solid waste from the body
  2. 3. are made of groups of tissues that perform a specific job
  3. 6. the kidney and bladder are in this system
  4. 7. pumps blood into the circulatory system
  5. 9. the basic units of life