In early embryonic life, the arterial trunk begins to separate and spiral into an anterior pulmonary artery and ... including primary and secondary heart fields, neural crest, pharyngeal ...

Using 3D-printed replicas of patients' hearts based on CT scan results, three professors created model circulation systems ...

In the absence of a thoracic entry site, the needle most probably broke off after intravenous drug injection and migrated transvenously through the right heart into the pulmonary trunk.

2011;9(12):1527-1538. Russell also observed in the specimens analyzed by his group that pulmonary dominance was found only when the aortic component of the trunk was hypoplastic, and an arterial ...