On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
A human being loses an average of 40 to 100 strands of hair a day.
133
It takes approximately 12 hours for food to entirely digest.
93