Kidney articles from across Nature Portfolio The kidney is the organ that filters blood and removes excess fluid and waste products, which are excreted in the urine. The kidney also has a role in ...

Although cosmetic procedures such as fillers and blepharoplasty have become commonplace, they are not the first port of call ...

What is magnetic resonance angiography? You’ve probably heard about the test called magnetic resonance imaging or MRI. In this test, radio waves, a magnetic field, and a computer create a scan of your ...