Occasionally: The kidneys are suspended in the body much like a knapsack on a wall hook. That said, any type of strenuous activity, especially running, can cause small amounts of blood and protein to spill into the urine. Blood in the urine is never normal and should be brought to the attention of your physician.
Answered 8/23/2012
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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