Your heart will pump about 212 million liters in its lifetime.
26
Our Right Lungs takes more air than our left lung.
194
We blink 25 times a minute.
51
The lense of the eye continues to grow throughout a person's life.
34
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21
A person can live without food for about a month, but only about a week without water.
156
The average human body contains enough iron to make a small nail.
50
Redheads require up to 20% more anesthesia to be knocked out.
112