| 单词 | ductus arteriosus |
| 释义 | ductus arteriosus[ är-tîr′ē-ō′səs ] n.A fetal vessel that connects the left pulmonary artery with the descending aorta and that normally closes at birth, becoming the arterial ligament.arterial canal arterial duct Botallo's duct Words nearby ductus arteriosusducts of Rivinus, duct tape, ductule, ductus, ductus arteriosis, ductus arteriosus, ductus venosus, ductwork, dud, duddy, dude The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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