After death, the heart continues to beat for a short period of time before eventually stopping.
The amount of time that the heart can continue to beat after death can vary depending on factors such as the person’s age, cause of death, and other health conditions.
In general, the heart can continue to beat for a few minutes after a person is pronounced dead, although the length of time can be longer or shorter in some cases.
However, it’s important to note that once the heart stops beating and blood flow ceases, the body begins to undergo the process of decomposition, and it’s not possible to revive the person.
-Quora
