Fact 1
The human brain generates more electrical impulses in a day than all the telephones in the world combined.
Fact 2
The human eye can distinguish up to 10 million different colors.
Fact 3
Your taste buds regenerate every 10 to 14 days.
Fact 4
The adult human body is made up of approximately 7 octillion atoms.
Fact 5
The human heart pumps about 2,000 gallons (7,571 liters) of blood every day.
Fact 6
The surface area of the human lungs is roughly equivalent to a tennis court.
Fact 7
The human skeleton is composed of 206 bones.
Fact 8
Nerve impulses in your body can travel as fast as 268 miles per hour (431 km/h).
Fact 9
Humans shed about 600,000 particles of skin every hour.
Fact 10
The human small intestine is approximately 22 feet (6.7 meters) long.
