10. The quantum of blood your heart pumps in an hour is equal to the quart of water you drink every day for four months
11. Our brain can read about more than one thousand words in just sixty seconds
12. The body of an adult comprises of 7,000,000,000,000,000,000,000,000,000 (7 octillion) atoms. And there are just 300,000,000,000 (300 billion) stars in our galaxy.