The human sigh acts as a physiological reset button.
23
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
The human brain doesn't stop developing until about 25 years old.
102
Male hospital patients fall out of bed twice as often as female hospital patients.
71
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
The lifespan of a tastebud is ten days.
130
The average sperm cell swims at 8 inches per hour.
76