Human Body Host for Bugs? | Scienceray

Human Body Host for Bugs? | Sciencery/

The human body relies on bugs for health and life. Without the microbes the human body plays host to, there would be no human life. Scientists tell us we are 90% bugs and 10% human. The number of microbes our lives depend are staggering. Maybe it would be more appropriate to label ourselves as a "human-microbe hybrid".

Read more: http://scienceray.com/biology/human-biology/human-body-host-for-bugs/#ixzz1YiuInLqL

The Human Eye | Socyberty

The Human Eye | Socyberty

The human eyes are complicated machinery. Scientists struggled for centuries to learn the mechanism of sight. In spite of knowing so little, they performed surgeries the 2nd century B.C. that worked. People were wearing glasses by the 13th century, although nobody knew how they helped the eye to see. They simply went to the market place and tried on glasses until they found a pair that helped them see better.

Read more: http://socyberty.com/philosophy/the-human-eye/#ixzz1YiopOEle