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Jan31-06, 06:35 PM
berkeman's Avatar
P: 41,104
Quote Quote by boris16
I have no idea
I was thinking of blood circulation. Blood doesn't exactly circulate "around" the volume of the body, because arteries and veins are largely intertwined. But there are a few places where the separation is enough to give a net angular momentum to the blood flow in the body. And that angular momentum increases when you walk uphill.....moreso for some than others!