| 释义 |
心室xīnshì心脏内部下面的两个空腔,在左边的叫左心室,在右边的叫右心室,壁厚,肌肉发达。左心室与主动脉相连,右心室与肺动脉相连。血液由心房压入心室后,由心室压入动脉,分别输送到肺部和全身的其他部分。{ventricle; either of the two lower chambers of the heart consisting of thick walls and developed muscles. The left ventricle is connected with the aorta (the main artery) while the right ventricle is connected with the pulmonary artery. The blood is pumped into the arteries after it flows into the ventricles from the atriums, and then circulates to the lungs and the other parts of the body.} |