Ventricular fibrillation basically causes the ventricles ( lower chambers of the heart) to vibrate in a way that hampers their ability to deliver blood to the body. 心室颤动主要导致心室(心脏下方的腔室)的振动,这种振动阻碍了心室向全身供血的能力。
The chambers of the heart fill to an optimal level and cardiac output increases. 心室逐渐达到理想水平,心脏输出增加。
The blood pressure ( as measured by a sphygmomanometer) after the contraction of the heart while the chambers of the heart refill with blood. 心脏扩张时心室内再次充满血液时的血压,通常通过血压计测得。
Atrial fibrillation occurs when the two upper chambers of the heart, the atria, stop contracting in a coordinated, steady fashion and instead begin to quiver. 当心脏上面的两个腔(心房)停止同步的、稳定的方式收缩和开始不稳定的颤动时,房颤就发生了。
Clinical Feature of Multiple Myxomas in Chambers of the Heart and Operative Method 多心腔多发粘液瘤的临床特征与手术方法
In nature, veins acting as valves are controlling the blood circulation; heart valves control the flow of blood in the chambers of the heart and maintain the correct pumping action. 在自然界中,静脉作为排气阀控制血液循环,心脏瓣膜控制血液的流量在心室的,保持正确的抽水行动。
The contraction of the chambers of the heart ( especially the ventricles) to drive blood into the aorta and pulmonary artery. 心脏各室的收缩,收缩时把血液压入大动脉和肺动脉。
( anatomy) of or relating to a cavity or chamber in the body ( especially one of the upper chambers of the heart). (解剖学)属于身体内腔、室(特别是心脏的上心室)或与之相关。
Atrial fibrillation is a heartbeat disturbance in which the walls of the upper chambers of the heart vibrate rapidly. 心房纤颤是一种心跳的异常,原因是心脏上部的腔室&心房壁异常快速颤动。