A human being loses an average of 40 to 100 strands of hair a day.
133
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31