Respuesta :
Concentrated urine is the result of the facultative of water reabsorption in the late of the distal doubles and the collecting system. Water is reabsorption that happens only by the osmosis which is requires a concentration gradient and the permeable of the membrane to occur.
A urine is specific gravity test to compares the density of the urine to the density of the water. This quick test can also help to determine that how well your kidneys are diluting of your urine. Urine is that's too concentrated could mean that your kidneys are not functioning in properly or that you are not drinking enough or required water.
Although concentrated urine they're called toxins, these the waste products aren't that exactly toxic. They are, however, the highly concentrated. And that your body is trying to do get rid of these, because if they are stay in the body, they do harm. Drinking the urine reintroduces the concentrated waste products into of your system
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