Anonymous

Machines get old, so also body. A body cannot function well after certain years. Gradually the functionality decreases and reaches the end.

Anonymous

Sadly living in an age where the imortality gene Hasn’t been developed and deployed with CRISPR gene editing tech. Very best wishes Mars Source:) Study Ted Ed YouTube.

Anonymous

The one thing that causes everybody to die is cardiac failure , and brain death .

Anonymous

Body parts wear out. It's a long, complicated physical thing, if you're interested enough to google it. It's physical tho, not psychological.

Anonymous

Biology speaking it is our faults that causes death.

Anonymous

I may be wrong but I think the brain shuts the body down bit by bit until life is snuffed out .

Anonymous

Everything in our body deteriorates over time.

Anonymous

Cells have a part called telomeres. Every time a cell divides, it loses a telomere. When it divides so many times that it runs out of telomeres, it can’t divide anymore, so it quits.