Typically, healthy urine should be pale yellow to amber. If you see darker shades like brown or red, this could mean there's blood or concentrated waste present, suggesting that your kidneys are ...

Researchers at University of Tsukuba have found that the phosphate concentration in proximal tubule fluid, estimated from ...

It often suggests that your kidneys aren't functioning well, struggling to concentrate urine, which results in increased production. Knowing about this symptom is crucial as it may point to ...

During this time, a baby’s kidneys may have difficulty: Because of the potential for kidney problems, NICU staff carefully record the amount of urine a baby produces and test the blood for ...

Thus, the two types of kidney - opisthonephric and metanephric - can be distinguished ... Only groups which produce concentrated urine (birds and mammals) have the loop of Henle, formed from a very ...