Our Right Lungs takes more air than our left lung.
194
Yawns are more contagious among people with closer relationships.
163
Chewing gum boosts your brain power.
285
Poor eyesight (myopia) is associated with higher IQ.
232
One human hair can support 3 ounces.
191
The average person's skin weighs twice as much as their brain.
131
The human brain has the capacity to store everything that you experience.
4k
The average sperm cell swims at 8 inches per hour.
76