For the first few days after births,babies normally produce the sticky dark-colored stool.Then by the third to fifty day the stool should transition to a greenish-brown color to a stool that is mustard yellow to ...

We have 100,000 hairs on our head that which each hair shaft has three layers with cuticle (outside layer).The cuticle is protecting the two inner layers from heat,sun,chlorine and all other hazards from our environment.Cuticle ...