释义 |
DictionarySeeligamentarterial ligament
lig·a·men·tum ar·te·ri·o·'sum [TA] fibrous remnant of the ductus arteriosus extending between the aortic arch and the pulmonary trunk. Synonym(s): arterial ligament, Botallo ligamentarterial ligamentA fibrous cord extending from the pulmonary artery to the arch of the aorta, the remains of the ductus arteriosus of the fetus.See also: ligament |