truncus pulmonalis


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Related to truncus pulmonalis: arteria pulmonalis
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Noun1.truncus pulmonalis - the artery that carries venous blood from the right ventricle of the heart and divides into the right and left pulmonary arteriestruncus pulmonalis - the artery that carries venous blood from the right ventricle of the heart and divides into the right and left pulmonary arteries
arteria pulmonalis, pulmonary artery - one of two arteries (branches of the pulmonary trunk) that carry venous blood from the heart to the lungs