Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Your thumb is about the same size as your nose.
124
Early American humans hunted car-size armadillos and used their shells for houses.
12
It takes about 20 seconds for a red blood cell to circle the whole body.
102
A human being loses an average of 40 to 100 strands of hair a day.
133
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
The human brain doesn't stop developing until about 25 years old.
102
The human brain has the capacity to store everything that you experience.
4k