atrial

adjective

Pronunciation: /ˈeɪtriəl/

Definition

Relating to the atria, which are the two upper chambers of the heart that receive blood from the veins.

Examples

• The patient was diagnosed with atrial fibrillation after complaining of heart palpitations.

• An atrial septal defect is a common congenital condition where there is a hole in the wall separating the heart's upper chambers.

• The surgeon carefully repaired the atrial wall during the complex cardiac procedure.

Synonyms of atrial

Words with a similar meaning to atrial:

• cardiac
• auricular

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