Some of u might know me or some might not so welcome viewers and read some interesting facts

§facts about the human body§

1.the human body contain enough iron to make a three inch long metal nail
2.on an average day,the heart produces enough energy to power a truck for 20 miles
3.in ur lifetime, you will produce enough saliva to fill two swimming pools.
4.the cartilage in our ears and noses never stops growing.
5.each of us have perfect 6-pack abs.
6.it is physically impossible for u to lick ur elbow.
-Facts about animals(dogs)-
1.dogs noses are wet to help absorb scent chemicals.
2.newfoundlands are amazing lifeguards.
3.three dogs survied the titanic sinking.
4.the tallest dog in the world is 44 inches tall-name:great dane-
5.basenji dogs dont bark, they yodel.
6.a greyhound could beat a cheatah in a long distance race.
7.a one year old dog is as mature, physically as a 15 year old human.
8.dogs have three eyelids.
watch out for more
next:some facts about ur sex organs.