- Each red blood cell lives an average of 4 months and travels between the lungs and other tissue 75,000 times before returning to bone marrow to die.
- Venetian blinds were invented in Japan.
- The Eiffel Tower has 1,792 steps.
- The average person laughs 10 times a day.
- 1 plain milk chocolate bar has more protein than a banana.
reload more facts | visit cool facts
add this widget to your website