Author: timerac5
- The human body contains enough phosphorus to make the heads of 200 matches, enough fat for seven bars of soap, and enough iron to make one nail. The human body has enough fat to produce 7 bars of soap.
- The human body has over 45 miles of nerves.
- The human body has over 600 muscles, 40% of the body’s weight.
- The human brain is about 85% water. The human eyes can distinguish about 17,000 different colors.
- The human head weighs 7 pounds. The human heart creates enough pressure in the bloodstream to squirt blood 30 feet.
- The human heart creates enough pressure to squirt blood 30ft. The human heart pumps 1.5 million gallons of blood a year.
- The hummingbird is the only bird that can hover and fly straight up, down, or backward! The hummingbird, the loon, the swift, the kingfisher, and the grebe are all birds that cannot walk.
- The Hundred Year War actually lasted 116 years (1337 to 1453).
