Other crossword clues for answer "ATRIAL"ATRIALWith a courtyardOf a heart partOn __ basisConcerning a heart chamberOf an upper heart chamberPertaining to a heart chamberOn __ basis: for testing purposesRelated to a heart chamberOf a body chamberOf a heart chamber___ septal defect (heart problem)Of Roman roomsHaving a courtyardLike part of the heartLike some chambers___ fibrillation (abnormal heart rhythm)Relating to a heart chamberThe "A" of A-fibCounterpart of ventricularOn -- basis (for testing out)Hearty, in a wayOn ___ basisOn ___ basis (for testing purposes)On ___ basis (for trying out)On ___ basis (for testing)Pertaining to the upper chambers of the heartLike some fibrillationKind of fibrillationOf part of the heart