pulmonary artery atresia

pulmonary artery atresia

absence of one, usually the right, pulmonary artery.

pul·mo·nar·y ar·te·ry a·tre·si·a

(pul'mŏ-nār-ē ahr'tĕr-ē ă-trē'zē-ă) Absence of one, usually the right, pulmonary artery.