the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
同义词:right atrium of the heart??/??atrium dextrum
Jude's device, called the Amplatzer PFO Occluder, is used to seal a flap-like passageway between the left and right atriums of the heart.
WSJ: Doctors Debate Whether Strokes Be Prevented With a Heart-Plug Procedure
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