Template:Did you know

Amazing facts about human body

• Up to 60% of the human adult body is water.
• Each day humans must consume a certain amount of water to survive
• An adult male needs about 3 liters (3.2 quarts) per day while an adult female needs about 2.2 liters (2.3 quarts) per day.
• The human body contains 30 000 billion red blood cells.
• The human body is estimated to have 60,000 miles of blood vessels.
• The human heart beats 30 million times a year.