There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Our Right Lungs takes more air than our left lung.
194
The human sigh acts as a physiological reset button.
23
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Yawns are more contagious among people with closer relationships.
163
The human brain has the capacity to store everything that you experience.
4k
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
The largest cell in the human body is the female egg and the smallest is the male sperm.
682