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Postby JennJenn73_angel » Fri Apr 29, 2005 12:01 am

Why do urea and ammonia levels increase after filtration occurs?
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Postby mith » Fri Apr 29, 2005 8:30 pm

Concentration of urea where?
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Re: Filtration

Postby sam-guy » Sat Apr 30, 2005 11:34 pm

JennJenn73_angel wrote:Why do urea and ammonia levels increase after filtration occurs?

Are you talking about in the liver, and do you mean more concentrated rather than "levels".
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Postby MrMistery » Sun May 01, 2005 12:27 am

Are you talking about the filtration at the level of the nephron?
If so, then the answer is simple: after filtration, along the nephron, through processes of secretion and excretion ureea and ammonia and other stuff is dumped into the nephron
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