1. pulmón   stomach   liver   lung   blood   Hint Half-n-half Clue   2. intestinos   blood   intestines   skull   throat   Half-n-half Clue   3. hígado   skull   gums   liver   blood   Half-n-half Clue   4. sangre   blood   kidney   throat   heart   Half-n-half Clue   5. venas   kidney   throat   veins   muscle   Half-n-half Clue   6. músculo   veins   muscle   kidney   nerves   Half-n-half Clue   7. hueso   blood   nerves   bone   spine   Half-n-half Clue