arterial trunk Cardiovascular arterial trunkOpen the 3D modelThe 3D model needs JavaScript.3D models: BodyParts3D, © The Database Center for Life Science licensed under CC Attribution 4.0 International In 1 atlas Adult male (BodyParts3D) Sub-structures pulmonary arterial trunksystemic arterial trunkvariant artery Neighbouring structures arterysegment of arterial trunksegment of artery Identifiers FMA 30313 Wikidata Q66521160