What is epithelial duct?

  • (noun): A bodily passage or tube lined with epithelial cells and conveying a secretion or other substance.
    Synonyms: duct, canal, channel

Some articles on epithelial:

PAX2
... cup morphogenesis involved in camera-type eye development • mesenchymal to epithelial transition involved in metanephros morphogenesis • retinal pigment epithelium development ...