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The skeletal system has 206 bones.
It forms a rigid framework where
tissues and organs can attach.
It protects the bodys vital organs,
Skull protects the brain, ribs protect
the heart and lungs.
Bones connect to each other
through ligaments, muscles connect
to bones by tendons.
Blood cells produced in bone
marrow in some bones.
Calcium helps bones grow.
Move the mouse over the skeletons to see what the bones are!!