KEY POINTS
- The normal blood pressure of human adults is 120/80 mm of Hg.
- Through “Alimentary tube” the food passes that extends from mouth to anus.
- The brain’s storage capacity is something close to around 2.5 petabytes or 1 million gigabytes.
- More people have brown eyes than any other color.
- Cells are always created and destroyed in the human body, about 300 million cells die every minute in our bodies.
- To be precise 50,000 cells in your body died and were replaced by new once while you were reading this sentence.
- There are more bacteria in a mouth than there are people in the world.
- The “Cornea” is the only organ in the entire human body that has no blood supply. It gets oxygen directly from the air.
- Amazingly, the ‘Cornea’ is also the fastest healing tissue in the human body, as a result, most corneal abrasions heal within 24-36 hours.
- A man blinks over 10,000,000 times a year.