pseudotruncus arteriosus

[ sōō′dō-trŭngkəs är-tîr′ē-ōsəs ]

n.

A congenital cardiovascular deformity characterized by atresia of the pulmonic valve and the lack of a main pulmonary artery with the lungs being supplied with blood either through an arterial duct or via bronchial arteries arising from the aorta.

Words nearby pseudotruncus arteriosus