URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS
URINARY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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urine
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saliva
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both are equally filthy
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None of the above
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Detailed explanation-1: -Urine drugs tests can produce results that are greater than 99 percent accurate while saliva drug tests can yield an accuracy of 99 percent. Urine drug tests can detect a wider range of substances versus saliva, however.
Detailed explanation-2: -Fiction. If drinking urine was your survivalist backup plan, we’ve got some bad news. The rumor that your pee is sterile is, well, a rumor. Scientists have found that urine in healthy individuals naturally contains bacteria, so urine isn’t quite as “clean” as myths have led us to believe.
Detailed explanation-3: -URINE is sterile because it contains no living organisms, unless the person that produces is unlucky enough to have a urinary tract or bladder infection. There are less bacteria in urine than in tap water, for example. But drinking tap water is (generally) safe because it contains no toxic substances.