Below are ten weird facts I bet you didn't know about your body.

● During your lifetime, you will
produce enough saliva to fill two
swimming pools.

● The acid in your stomach is strong
enough to dissolve razorblades.

● Your body gives off enough
heat in 30 minutes to bring
half a gallon of water to a boil.

● Babies are born with 300 bones, but by adulthood the number is reduced to 206. Some of the bones, like skull bones, get fused into each other, bringing down the total number.

● The tooth is the only part of the
human body that can’t repair itself.

● The fastest growing nail is on the
middle finger.

● We are about 1 cm taller in the
morning than in the evening, because during normal activities during the day, the cartilage in our knees and other areas slowly compress.

● You can do longer without food than sleep.

● Humans are the only animals to
produce emotional tears.

● The human heart creates enough
pressure to squirt blood 30 feet in the air.

WOW!...Is all I have, to say.

I disagree with number 9, cows also shed emotional tears