Completar frases HeartVersión en línea Parts of the heart por Sara Cipriano 1 atrium right lungs left cavae oxygen right atrium ventricle venae aorta Oxygen - poor blood travels through the into the Blood flows into the lower right chamber , called the , and from there it is pumped through the pulmonary arteries into the . Blood picks up and discards carbon dioxide and continues on to the . Oxygen - rich blood flows into the left ventricle , and from there it is pumped through the into the rest of the body's blood vessels .
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