释义 |
DictionarySeeheartleft heart
left heartthe left atrium and left ventricle. Synonym(s): arterial heart, hemicardia sinistraleft heart (left hahrt) The left atrium and left ventricle. left heartThe left atrium and ventricle. The left atrium receives oxygenated blood from the lungs; the left ventricle pumps this blood into the systemic circulation. See also: heart |