If their receptor are still fuctioning, then yes.
There are four states
1)Alert: The person is basically still alive
2)Verbal: About to be unconcious
3)Pain: Verbal but can still feel pain
4)Unconcious: About to die, the body will feel cold but the heart is still beating.
Answer:
I believe health is wealth because is you don't have good health and your living bad then you won't be able to have actual wealth(meaning money). You'll be living and doctors bills and all of that type of stuff. So when your healthy stay healthy don't do anything that can harm your body.
Answer:
Doctors use special microscopes to look at these inner parts of the eye, such as the lens. Idek