The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21
In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22
The average person's skin weighs twice as much as their brain.
131
Your thumb is about the same size as your nose.
124
Held in farts enter your bloodstream and are bad for your body.
26
Within three days of death, the enzymes that once digested your food begin to eat you.
22
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16