Assertion: heart's atrium | /r/CapableOf | leave ventricle
Facets:
Source sentences:
text: The right atrium and right ventricle together make up the "right heart," and the left atrium and left ventricle make up the "left heart.
text: The heart contains 4 chambers: the right atrium, left atrium, right ventricle, and left ventricle.
text: The heart (“cor” or “cardia”) is a fist-sized, hollow, muscular human organ weighing between 300-350g (10-12 oz) with four chambers; the right atrium, right ventricle, left atrium, left ventricle and four valves to stop blood flowing backwards.