Problem: The Medici's were rulers of which region of Italy from 1569 to 1739?
Answer: tuscany

Problem: In Greek mythology, who was the sky god, son and husband of Gaia?
Answer: uranus

Problem: Who was the first player to score five goals in one Champions League match?
Answer: lionel messi

Problem: Producing meibum, an oily sealant, where on the human head are the meibomian glands ?
Answer:
eyelids