Hair in the human body is hardly noticeable since it is too thin, very short and almost transparent unlike the hairs seen in other mammals and humans always have a trend towards longer hair with extra care and comfort than the hairs found in animals. Various mammals are found in western parts of the countries which have huge light fur like the elephant or hippopotamus which have thinner hairs at the upper ends. The thickness of hair in human follicles over the skin is similar to an animal of the same size and it is unclear to find out that lots of hair in human beings is shorter than the terminal hair. The glands that are produced after the sweat in human body have developed to stretch from hands and feet since the body hair has distorted or the change could be a cause to smoothen the process of sweating. Two living species have the capacity of sweating from various parts of their body and those are human beings and horses event though horses are bigger in size and weights more while having fur that are completely developed. The hairs developed in the skin of humans remain flat during hot seasons which act as an relaxation to muscles from stopping heat getting into the skin while equally allowing free flow of air between them.