Definition: 'Papillary Ducts'
papillary ductsType: Term
1. the largest straight excretory ducts in the kidney medulla and the papillae of which openings form the area cribrosa that open into a minor calyx; they are a continuation of the collecting tubules.
Synonyms: Bellini ducts
The definition information for papillary ducts is provided by Stedman's. You can search our medical dictionary here.