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[[Image:lighterstill.jpg]]
 
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[[Image:Skeleton2.jpg|right]]
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[[Image:Skeleton2.jpg|right|frame]]
 
In [[biology]], the '''skeleton'''  or '''skeletal system''' provides a strong, internal framework that supports the body and makes up about 20 percent of its weight. The human body contains 206 [[bone|bones]], the organic structures that compose the framework; other species have varying ranges of numbers. These  
 
In [[biology]], the '''skeleton'''  or '''skeletal system''' provides a strong, internal framework that supports the body and makes up about 20 percent of its weight. The human body contains 206 [[bone|bones]], the organic structures that compose the framework; other species have varying ranges of numbers. These  
 
bones meet at [[joints]], the majority of which are freely movable, making the skeleton flexible and mobile. The skeleton also contains [[cartilage]]. [[Ligaments]] are strong strips of fibrous connective tissue that hold bones together at joints, thereby stabilizing the skeleton during movement.
 
bones meet at [[joints]], the majority of which are freely movable, making the skeleton flexible and mobile. The skeleton also contains [[cartilage]]. [[Ligaments]] are strong strips of fibrous connective tissue that hold bones together at joints, thereby stabilizing the skeleton during movement.