1. estómago   brain   stomach   liver   blood   Hint Half-n-half Clue   2. pulmón   brain   skull   lung   bone   Half-n-half Clue   3. riñón   blood   skull   veins   kidney   Half-n-half Clue   4. garganta   stomach   bone   throat   kidney   Half-n-half Clue   5. nervios   lung   throat   nerves   blood   Half-n-half Clue   6. encías   blood   skull   gums   spine   Half-n-half Clue   7. venas   lung   veins   intestines   throat   Half-n-half Clue