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.
The main functions are: Support: The bones support the main frame of the human body to keep its shape. Protections: The bones protect certain organs such as the brain protected by the cranium.Movement: Allows strength in moving muscles. Production: Bone marrow produces red blood cells.he main functions are: Support: The bones support the main frame of the human body to keep its shape. Protections: The bones protect certain organs such as the brain protected by the cranium.