What Is the Skull Made Of? The skull, also known as the cranium, is the group of bones that forms the head. While many people think of the skull as a single structure, it’s actually made up of ...

Everyone has variations in bone structure — just consider how very ... of your skull appears to change suddenly. A dent in your head (also known as a skull depression) can indicate several ...

Dents that have been present a long time, do not change, do not occur with any other symptoms, or do not develop due to a blow to the head can be due to natural variations in bone structure.

and there is a shortage of in situ studies examining the impact of smoking on bone structure. Only samples from patients with primary osteoarthritis from mechanical or degenerative causes were ...

Everyone has bones, but not everyone understands the importance of changes in what’s going on inside their bodies. Walking, sleeping and having secure organs are all possible with the help of ...

It’s no surprise that modern-day human bone structure varies greatly from that of our ancient ... says Timothy M. Ryan, professor and head of anthropology at Pennsylvania State University. “That ...