1. kidney - 2. lung - 3. liver - 4. heart - 5. brain - 6. intestine - 7. appendix - 8. tonsils - 9. rib - 10. stomach - 11. jaw - 12. throat - | a. organ in the head which controls thought and feeling b. long pipe leading from the stomach which takes waste matter from the body c. two small, fleshy organs in the throat d. baglike organ in which food is broken down for use by the body e. one of twenty-four bones protecting the chest f. one of a pair of organs which separate waste liquid from the blood g. one of two bony parts of the face in which teeth are set h. large organ which cleans the blood i. one of a pair of breathing organs in the chest j. passage from the back of the mouth down inside the neck k. short organ of little use which leads off the large intestine l. organ in the chest which controls the flow of blood by pushing it round the body |