1. मस्तिष्क   brain   spine   blood   muscle   Hint Half-n-half Clue   2. खोपड़ी   brain   skull   veins   stomach   Half-n-half Clue   3. दिल   intestines   veins   kidney   heart   Half-n-half Clue   4. रीड़   spine   skull   heart   blood   Half-n-half Clue   5. पेट   blood   lung   veins   stomach   Half-n-half Clue   6. नस, नाड़ी   veins   nerves   kidney   gums   Half-n-half Clue   7. मसुडें   intestines   muscle   bone   gums   Half-n-half Clue