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The Skeleton
The skeleton supports your body and without it, you would be a jellified mess. It
also protects organs such as your heart and lungs. Your skull has the important job
of protecting your brain.

A Joint all two bones to meet making them able to move, that is…

Page 2

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Muscles can move bones!!
Bones are attached to muscles by tendons which also can
attach two muscles together.
As one muscle contracts (therefore pulling the muscle) the
other relaxes. To pull the muscle back down, the roles of
each muscle must switch. That's why muscles come in pairs
which work…


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