And while at the moment of death the body's muscles relax completely in a condition called primary flaccidity.

身体肌肉在死亡的当下全然放松这状态称为初期瘫软。

Within the first hour after  death, muscles throughout the body begin to relax, entering a state known as primary flaccidity.

在死亡后的第一个小时内， 全身的肌肉开始放松，进入一种称为原发性松弛的状态。

And while at the moment of death the body's muscles relax completely in a condition called primary flaccidity, they stiffen about two to six hours later in what's known as rigor mortis.

人体的肌肉在死亡时会完全放松，在前期肌肉萎缩的情况下，尸体会在两到六个小时后僵硬，也就是 “尸僵”。

However, further development of this pathological condition may transform into deficiency of both yin and yang due to the consumption of yin by yang, leading to such symptoms as emaciation, restlessness and even flaccidity.

然而，这种病理状况的进一步发展可能转化为阴阳的缺乏，由于阴损及阳，导致如焦虑、不安，甚至软弱无力的症状。