Yes, it is possible. You can actually break/tear your iris (the colored ring around your pupil). You can also crush or puncture it, but that isn't really breaking it. The socket around the eye can be broken pretty easily, too.
Eye trauma can damage the muscle that controls pupil size.
Yes, it is very possible to break a coin.
No, it is not possible to do an eye transplant, because we are unable to splice together the optic nerve. However, it is possible to donate part of an eye, the cornea.
It is possible but most of the time you will not get a black eye.
Depending on how you hit, it is possible to break your tailbone. Not likely, but possible.
No.
yes it can
It is possible
Yes, it is possible for someone to have different eye colors in each eye, a condition known as heterochromia. This can be caused by genetics, injury, or certain medical conditions.
It is possible to break the ice-burg but you need alot of people there!From kittycat6983
Its definable possible :(
probably not i wouldn't have thought it possible with out contact lenses