Within three days of death, the enzymes that once digested your food begin to eat you.
22
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
There's 100 trillion good bacteria living in your body.
17
The average sperm cell swims at 8 inches per hour.
76
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
Held in farts enter your bloodstream and are bad for your body.
26