Humans have a distinctive skeleton, and are the only bipedal great apes (the great ape species are bonobos, chimpanzees, gorillas, orangutans, and humans). While the evolution of the human skeleton ...

Common Skeletal Health Challenges. Because your skeletal system is so vast, there are many health conditions that can impact the structure. Some conditions develop naturally over time because of ...

The human body is a wonderous thing, especially when you consider how intricate and efficient each bodily system is. For instance, an adult’s blood vessels could encircle the earth 2.5 times if ...

This is an accurate description of a photograph that shows the first complete human nervous system dissection — a feat that was accomplished by Philadelphia anatomist Rufus B. Weaver in 1888.