<prompt> Ducts of Bellini are found in -KidneysLiverThymusSpleen  <response>: Ans. is a i.e., Kidneys Ducts Of Bellini Papillary collecting ducts are anatomical structures of the kidneys, previously known as the ducts of Bellini. Papillary ducts represent the most distal portion of the collecting duct system. They receive renal filtrate precursor to urine from several medullary collecting ducts and empty into a minor calyx. Papillary ducts continue the work of water reabsorbtion and electrolyte balance initiated in the collecting tubules. 