triatrial heart meaning in Chinese

《英文msh词典》Triatrial Heart
[同义词] Triatrial Heart
[主题词] Cor Triatriatum
[中文释义] 三房心脏
[英文释义] A congenital anomaly characterized by the presence in the atrium of a perforated muscular membrane which separates the atrium into upper and lower chambers.