The term inotropic is commonly used in discussing changes in myocardial contractility . 变力性一词通常用来描述心肌收缩性的变化。
A reduction in right ventricular contractility is an unusual cause for impaired emptying of the systemic venous reservoir . 右心室收缩性的减弱不是引起体静脉血液贮存排空障碍的常见原因。
Effect of tea polyphenols on the contractility of isolated rat - tail artery ring 茶多酚对离体大鼠尾动脉血管环收缩性能的作用
After aerobic training , the contractility of left ventricles is increased . therefore , the stroke volume is increased 有氧训练能增加左心室之收缩能力,因此能增加心缩排血量。
Clinical observation on the influence of sini decoction on cardiac contractility in coronary heart disease patients with angina pectoris 利水通络方药治疗急性脑梗死120例临床观察
Myocardial contractility represents the intrinsic ability of the heart/myocardium to contract. Changes in the ability to produce force during contraction result from incremental degrees of binding between myosin (thick) and actin (thin) filaments.