✔ 最佳答案
I think it is not possible. This can be proven by what the body needs to achieve 'standing up':
The first thing is that it requires muscle tone and balance, which is controlled by the brain.
Standing up also depends on the muscle fibers, of course.If the myocytes are dead, then it is not even possible for someone alive to stand since the muscles will not respond to the signals sent by the brain.
Muscle tone requires energy. Thus the circulatory system and (hence) the respiratory system must also be intact. However, these 2 systems require control from the brain as well.
From these you can see that this simple action requires the coordination of several systems: the nervous system, respiratory system and circulatory system. Sadly, when a person dies, one or more of the abovementioned systems must be damaged. Hence it is not possible to stand when already dead.