They don't. The urine is in their stool.
Stool and Urine
if its not urine than its contaminated isn't it...
The stool, urates and urine
Kidney produces urine and stool
Warfarin is a medication in the class of anticoagulants or blood thinners. Warfarin levels are checked through the blood and can not be adequately determined in the urine or stool.
There are a number of issues with epithelial cells in urine. Depending upon the origin of the epithelial cells it could mean you didn't wipe well and contaminated the test to issues with your kidneys.
No, it is not safe to reuse synthetic urine. Once synthetic urine has been used, it is contaminated and should not be reused. Using contaminated urine may lead to inaccurate results in drug tests and other applications.
Urine and stool. No it's carbon dioxide and nitrogenous compounds. not stool.
Urine and stool. No it's carbon dioxide and nitrogenous compounds. not stool.
Urine and Stool
A surgically-created opening in the abdomen for elimination of waste products (urine or stool).