半规管

ductus arteriosus

patent ductus arteriosus

ductus arterious

ductus hepaticus

ductus lactiferi【解剖】;galactophore【解剖】;lactiferous duct【解剖】

ductus ejaculatorius (拉, =ejaculatory duct)

ductus cochleae

accessory pancreatic duct【解剖】;duct of Santorini【解剖】;ductus pancreaticus accessorius【解剖】