What is another word for atrial?
Pronunciation: [ˈatɹɪəl] (IPA) 
Atrial is a medical term used to describe things related to the atria of the heart. The atria are the two upper chambers of the heart that receive blood from the veins and pump it to the ventricles. There are many different synonyms that can be used to describe things related to the atria, including auricular, pertaining to the atrium, chambered, and cardiac. Other synonyms for atrial include auriculate, pertaining to the auricle, and endocardial, pertaining to the inner lining of the heart. These synonyms can be useful when discussing medical conditions that affect the atria of the heart, such as atrial fibrillation or atrial flutter.
