Natural Science Challenge: Lets solve it

Ok kids, I’m sure you are nervous about it. Did I get the correct answer or not? Let’s see:

Clue no. 1:

«Welcome back! Today we are starting a new weekly challenge.
Every day I will give you a clue. What we are looking for, is not an animal, nor a person, but it can be found on both of them.It was discovered by a scientists. He was borned in the country where the author of «Romeo and Juliet» was borned. Tomorrow you will receive another clue.Be ready!»

Solution: GREAT BRITAIN

Clue no.2:

«Good Morning.
The weekly challenge is back!
Here is your second clue.
I’m red , but I’m not a strawberry.
I’m a shape, but I’m not a square.
I’m part of your body, but I’m not your mouth.
I’m a suit in a deck of cards, but I’m not a spade.
I’m used to say ‘I love you’, but I’m not a diamond.
what am I?»

Solution: THE HEART

Clue no.3:

«Good morning! Here you have the third, and last clue.The name of the scientist you are looking for, is called as, the grandson of Queen of the country of the first clue.The surname of the scientist is as the name of «Two-Face», a character from Batman. What is the name of the scientist?»

Solution: WILLIAM HARVEY

Explanation: If the solution of the first clue is Great Britain, then the Queen of Great Britain is Queen Elisabeth II. She has many grandsons, but one of them is William, the the heir of the throne of Great Britain.

Then, the character «Two-face» in Batman is the Gotham’s Attourney Harvey Dent.

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So, What did William Harvey discover?

William Harvey is famous for his idea on blood being pumped around the body by the heart. He was the first to describe correctly and in detail the circulation and its properties. A few men knew about the lesser circulation of the blood through the lungs, but their work was lost. One 16th century work on theology, entitled Cristianismi restitutio, was written by Miguel Serveto. After he had been burnt at the stake for heresy (by Calvin), his book was destroyed. Three copies survived. A century and a half later, long after Harvey, someone noticed he had said something about the blood circulating.