It is now understood that while there were considerable anatomical differences between the early hominins, they also shared a number of important traits. By 3 million years ago, most of them probably were nearly as efficient at bipedal locomotion as humans. Like people, but unlike apes, the bones of their pelvis, or hip region, were shortened from top to bottom and bowl-shaped (shown below).
Scabies is a contagious skin condition caused by a small mite (Sarcoptes scabiei var. hominis). The mite lays eggs in human skin, which hatch and grow into adult mites. This means that signs and symptoms of the condition can last for months or even years.
Research the causes of these diseases that are similar to, or related to, Scabies: 1  Mite. 2  Skin rash. 3  Insect bite. 4  The itch. 5  Seven-year itch. 6  more related diseases...Â».