Author Topic: Blood  (Read 729 times)

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Offline birdseye

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Blood
« on: October 11, 2011, 22:19:00 PM »
> A teacher was giving a lesson on the circulation of the blood. Trying to make the matter clearer, she said, "Now, class, if I stood on my head, the blood, as you know, would run into it, and I would turn red in the face.."
>
> "Yes," the class said.
>
> "Then why is it that while I am standing upright in the ordinary position the blood doesn't run into my feet?"
>
> A little fellow shouted,
>
> "Cause your feet ain't empty."

>




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