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To: neverdem
It makes one wonder about the mechanism of motility for a T cell. Traveling against the blood flow and down the outside of a blood vessel is interesting behavior.
5 posted on 10/16/2009 10:19:59 PM PDT by Myrddin
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To: Myrddin
Maybe they should be renamed "salmon cells".

Cheers!

6 posted on 10/16/2009 11:30:10 PM PDT by grey_whiskers (The opinions are solely those of the author and are subject to change without notice.)
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