Saturday, December 6, 2008

New Topic Page: Urine and Urination

Visit the new MedlinePlus Health Topic page on urine and urination.

Your kidneys form urine by filtering wastes and extra water from the bloodstream. The waste is called urea. It is carried in the bloodstream to the kidneys. From the kidneys, urine travels down two thin tubes called ureters to the bladder...


[Source: What's New on MedlinePlus]

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