Trait controlled by the both environment and genetic factor. Usually, multifactorial traits outside of illness result in what we see as continuous characteristics in organisms, especially human organisms such as: height, skin color, and body mass.
I recently took a drug test for a job. I tested positive for opiates in my urine. I do not and have never taken drugs of any sort other than alcohol. I dont take any prescription drugs, how is it possible that this happened. I hade consumed some beer about12 hours before the test.
A specific type of urine test which can be done in case of suspicion of Phosphaturia is a test to measure the levels of calcium and phosphate in the body as well as a measurement of the parathyroid hormones. As serum calcium levels increase, then serum phosphate level decreases as it is being excreted in the kidneys.