1) ventricular contraction
心室收缩力
3) Left ventricular contractive heart failure
左心室收缩性心力衰竭
4) ventricular systole (heartbeat)
心室收缩(心抟)
5) cardiac contractility
心肌收缩力
1.
Objective To observe the effects of polyphenol from pomegranate peel on the heart rate and cardiac contractility of Bufo gargarizans in vivo.
目的观察石榴皮多酚对在体蟾蜍心率和心肌收缩力的影响。
2.
Results: (1) The cardiac contractility in the heart failure rats was lower than that in the normal.
目的和方法：本文通过ＤＯＣＡ硅胶管皮下埋入法建立大鼠心力衰竭模型，比较正常与心衰大鼠心肌收缩力的变化。
6) Contractility
心肌收缩力
1.
Effects of Oxypurinol on Contractility in Failing Mouse Myocardium;
氧化嘌呤酶对心力衰竭小鼠心肌收缩力影响机制的研究
2.
By means of perfusing apparatus of isolated toad heart,we observed the effects of 60% alcohol precipitated Pinus massoniana pollen polysaccharide(PM60) and its sulfate(PM60S) on the contractility of toad cardiac muscle.
利用常规离体蟾蜍心脏灌流法,通过生理记录仪经张力换能器系统描记心脏活动,观察了60%马尾松花粉多糖及其硫酸酯化多糖对离体蟾蜍心肌收缩力及心率的影响,并用普萘洛尔、氯化镉、维拉帕米等药物对心肌上的特异受体进行阻断,初步探讨了酯化多糖对心肌的作用机制。
补充资料：心室收缩
心室收缩
心室肌纤维的缩短，心室容积缩小，将血液排出心室腔的过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条