Transcript Alex - School District 68

The skeletal system.
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By:Alex colborne
Dec 2 2007
The skeletal system is your
bones
The purpose of your bones
The purpose of your bones is to…
1.keeps your body in its shape(that means
it stop you from turning into a blob of
skin.)
2.it protects your weak organs cause its as
strong as steel but as light as a feather.
How does it work
It works by providing blood such as white blood that destroys
germs and red blood that caries oxygen around the body
How to keep them bones healthy
Drink a lot of milk
eat a lot of vitamins
Get a lot of calcium
and then you’ll bones will be pretty
healthy to boot
That means no bad germs in you bones! ->
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Who it works with!
It works with the muscular and the circulatory system it works with the circulatory system by producing blood
and it works with the muscular because the muscles pull on your bones to make them move!
COOL BONES dude
aka interesting facts
Did you know that your jaw is the only bone in your head that moves!
And that when your young you have more bones than you do when you’re an adult!!!