Follicle mites are in every one`s hair ,even among our eyelashes .They are so tiny that few people have ever seen them or even aware that they are there.
As many as 100 trillion viruses and bacteria live on each of us .however much we wash ,there are always ten million or so bacteria on every square centimeter of our skin.
There are also several tiny creatures called parasites which live inside our body and feed on our blood.Parasites such as roundworms ,hook worms, flukes and tapeworms can grow as long as 9.75 meters live inside our body. They may cause diseases such as elephantiasis ,in which the paitents limbs swell to huge size.
There is enough carbon in your body to fill 900 pencils ,enough fat to make 75 candles ,enough phosphorus to make 220 match heads and enough iron to make a 7.5 cm nail !!