HealthGlobal issuesWhat does the bladder actually do?02:35This browser does not support the video element.HealthGlobal issuesJörg Gero Grüner05/05/2023May 5, 2023The job of the bladder sounds simple. It collects the urine produced by the kidneys. But how is it controlled? And what causes incontinence and bladder infections?Copy linkAdvertisement