Wednesday, June 19, 2013

pee

DID YOU KNOW


That urine leaving a healthy body is odourless? And also, urine leaving a healthy body is sterile! Surprising. It does contain metabolic wastes and salts and fluids, but it doesn't contain bacteria or viruses or fungi. In fact, the smell of urine is actually due to bacteria in the air reacting with the urine, converting some of the chemicals in urine to smelly chemicals such as ammonia.

ew.



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