...的状态去极化(depolarization):极化状态的消失,膜内电位为零反极化 :极化状态的反转,膜内电位上升为正值复极化(repolarization) :已反转的膜内电位恢复到细胞静息时的状态,膜电位从正值下降回到原来的负值.
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人的心脏复极化存在性别差异。
There are a number of gender differences in cardiac repolarization.
结论:GST对家兔窦房结具有负性变时作用,并可延长复极化时程。
CONCLUSION: GST exerted a negative chronotropic action and induced a delayed repolarization of pacemaker cells in SA nodes of rabbits.
结论运动诱导的心肌肥厚使QT离散度减小,反映了长期运动个体心肌复极化的稳定性。
Conclusion QTd was decreased in exercise-induced cardiac hypertrophy subjects, which may reflect homogeneous myocardial repolarization in long term trained subjects.
Now, that rapid rise is called depolarization and the membrane is said to be in a depolarized state because it's less polarized or less negatively charged repolarized as negatively charged.
这个迅速上升过程称为去极化,我们称膜处于去极化状态,因为膜的极化程度降低了,或者说是带的负电减少了,而复极化就代表重新带上负电荷
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