part of part of has part has part has_part contributes to morphology of club cell multiciliated columnar cell of tracheobronchial tree lung multiciliated epithelial cell lung epithelium epithelium epithelium of bronchiole epithelial tissue of bronchiole bronchiole epithelium EMAPA:32693 UBERON:0002051 bronchiole epithelial tissue MA:0001772 BTO:0001866 An epithelium that is part of a bronchiole [Automatically generated definition]. FMA:69077 NCIT:C48942 bronchiolar epithelium CALOHA:TS-0570 bronchiole epithelium of mucosa respiratory tract epithelium mucosa of bronchiole tracheobronchial epithelium