Assertion: aortic arch's branch | /r/CapableOf | pass behind pulmonary artery
Facets:
Source sentences:
text: The anterior descending branch passes at first behind the pulmonary artery and then comes forward between that vessel and the left auricula to reach the anterior longitudinal sulcus, along which it descends to the incisura apicis cordis; it gives branches to both ventricles.