Wednesday 14 August 2013

Cerebrospinal Fluid


Hello.  My name is Paul Robinsons.
Just today I was talking with Mr. and Mrs. Egghead and I saw which one was like a brain.
We had Mr. Egghead.  We put him in a container and we shook him around, and he cracked.
Then we tried Mrs. Egghead. We put her in a container with some fluid and we shook her around.  She didn’t crack.
Why do you think she didn’t crack?  Well, I can tell you that now. It’s because in our head around our brain there is fluid.  The fluid makes our brain not crack because when our brain moves around in our head the fluid makes it go slow.
Tomorrow I will tell you about what is in our brain.
And that is all.
by Paul Robinsons.

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