While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
The average female will have 3.3 pregnancies in her life.
49
The average sperm cell swims at 8 inches per hour.
76
The human brain has the capacity to store everything that you experience.
4k
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
Men get hiccups more often than women.
93
Poor eyesight (myopia) is associated with higher IQ.
232