The Skeletal System

Anatomical illustration of the human skeletal system showing bones from front view, labeled "Human Skeletal System" by Encyclopaedia Britannica.
  • The Skeletal system consists of 206 bones that comprise a framework for the body.
  • This functioning framework provides support, protection and motion.
  • Minerals such as calcium, phosphorus, copper and cobalt are stored in the bones.
  • The skeletal system is an anchor for the muscles, tendons and ligaments.
  • Parts of the spine: 7 cervical, 12 thoracic, 5 lumbar, 1 sacrum, 1 coccyx vertebrae = 26 vertebrae. This is the same number of bones in each foot.
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