Bone cap

A bone cap is a magnetized layer found at the connecting edges of bones in most Weltan vertebrates. These magnets are activated or deactivated by electric signals sent from the brain. This allows the skeletal structure, in tandem with pressurized air cushions, to move. 
The skeletal structure of the body is capable of moving without any assistance from muscles, this is why skeletons and zombies are capable of post mortem operation, with the brain being the only indispensable organ for the organism to function.
Category:Pages with red links
Category:Biology
Category:Anatomy