Top Attractions in Michigan's Upper Peninsula. The UP has four-seasons of getaways for those seeking adventure or peace. An island of North Woods activities Bounded on three sides by Great Lakes, Michigan's Upper Peninsula is a natural for water-related activities. However, forests, cliffs and mountains beckon, too.
Normally the skull protects the brain from damage through its hard unyieldingness; the skull is one of the least deformable structures found in nature with it needing the force of about 1 ton to reduce the diameter of the skull by 1 cm.he human skull is the bony structure that forms the head in the human skeleton. It supports the structures of the face and forms a cavity for the brain.
Your bones help you out every day so make sure you take care of them. Here are some tips: Protect those skull bones (and your brain inside!) by wearing a helmet for bike riding and other sports. When you use a skateboard, in-line skates, or a scooter, be sure to add wrist supports and elbow and knee pads.