It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
A human being loses an average of 40 to 100 strands of hair a day.
133
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
We share 70% of our DNA with a slug.
218
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24