Well death would not be instantaneous but without blood being pumped to it the person would lose consciousness in a few tens of seconds.
No time at all.
last about 2-4 days.
Yes but it would not last long no matter how strong the oppressors
Because the valves are mechanical, it's not the same as a regular human heart. The regular human heart doesn't last as long as the mechanical heart because the real heart has a shorter lifespan. Eventually the heart gives out, but when it is a mechanical heart, it lasts longer than an real heart. I believe that is the reason why.......
The human body can last about 3-4 minutes before cells begin to die.
The human heart can typically survive without oxygen for about 20 minutes. After this time, irreversible damage can occur leading to cardiac arrest and possible death. Immediate medical intervention is crucial in such situations.
It depends on the person. For some people, it may last 2 months and for others, 107 years. For the average human being, it lasts about 86 years.
A person can go for about 3 days without water until the serious and dangerous effects of dehydration begin to set in.
How does the human body react to long periods without sunlight?
about as long as a regular valve
Open heart surgery can last many hours; ranging from 6 hours to 24 hours.
You can't live without a heart.