Definitions for "LEFT ATRIUM"
Chamber on the left side of the heart that recieves blood from the pulmonary veins, directing it to the left ventricle through the mitral valve. image
(and its auricle appendage) receive oxygenated blood from the lungs through four pulmonary veins and acts as a holding chamber for blood in readiness for its flow into the left ventricle.
the chamber of the human heart that receives oxygen-rich blood via the pulmonary vein.