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🦴 Bones ☠- Coggle Diagram
🦴
Bones
â˜
What?
bones form a skeleton
A skeleton works
with muscles
help you move
protect important parts
Made of
1st layer
all the nerves and blood vessels
2nd layer
hard & smooth
3rd layer
spongy but still hard
the middle of the bone
marrow
makes blood cells
when you fracture your bone,
start connecting
soft at first
heals and becomes hard
Some Important
Bones
skull
inside your head
protects your brain
ribcage
in your chest
protects heart & lungs
spine
made up of vertebrate
holds entire body up
protects spinal cord
joints
special places
where bones meet
move and bend
in the elbows and knees
How to Take Care
of Our Bones
important to wear protective gears
helmet
protect your brain
elbow pads, knee pads
and wrist guards
dairy foods
bones need calcium
to stay strong & healthy