What is another word for Cor Triatriatum?
Pronunciation: [kˈɔː tɹˌa͡ɪɐtɹɪˈɑːtəm] (IPA) 
Cor triatriatum is a rare congenital heart defect where the heart's upper chamber is divided into two or more compartments by a fibrous membrane. There are several synonyms for this condition, including triatrial heart, triatrial septum, and trilocular heart. Other related terms that may be used include atrial septal defect and patent foramen ovale, which both involve defects in the wall between the heart's two upper chambers. Treatment for cor triatriatum may involve surgery to remove or open the membrane in order to improve blood flow and prevent complications such as heart failure or arrhythmias.
