The Caspian Sea is also classed as the world's largest lake.
52
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
On average, men's noses are 10% larger than women's.
12
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
Studies show that financially stable men prefer smaller breasts.
16