HealthGlobal issuesWhat does the bladder actually do?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealthGlobal 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?https://p.dw.com/p/4QvyRAdvertisement