Question

Why are people not able to scuba dive to the deeper parts of the ocean?

Answer 1

There is too much water pressure. If you go down too deep, your lungs and internal organs would all burst.. who would want that?

So basically, a human would need more protection than what scuba gear would offer. (ex: a submarine would be so much more suitable)

Answer 2

The human body can't take all that pressure of the water. Imagine all that weight of the water on a human, It's currently impossible.

Hope this helps!