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Bones - Coggle Diagram
Bones
What?
skeleton
works with muscles
make you move
bones
form a skeleton
protect important parts
Made of
the 2nd layer
hard and smooth
the 3rd layer
spongy but hard
the 1st layer
nerves and blood vessels
help bones grow
the center of the bone
marrow
makes blood cells
fracture your bone
starts to connect together
soft at first
heals and becomes hard