1- It takes about 20 seconds for a red blood cell to circle the whole body.
2- It’s been proven that people can lessen reactions to allergies by laughing.
3- Laughing lowers levels of stress hormones and strengthens the immune system.
4- Six-year-olds laugh an average of 300 times a day. Adults only laugh 15 to 100 times a day.
5- The human heart creates enough pressure while pumping to squirt blood 30 feet!.
6- February 1865 is the only month in recorded history not to have a full moon.
7- Tomato Ketchup was once used as medicine in the United States. It was sold as “Dr. Miles Compound Extract of Tomato”.
8- When you blush, the lining of your stomach also turns red.