Out of more than 480 shark species, only three are responsible for a double-digit number of fatal, unprovoked attacks on humans: the great white, tiger, and bull; however, the oceanic whitetip has probably killed many more castaways, not recorded in the statistics.
People of all ages may be able to become an organ, eye and tissue donor. Your medical condition at the time of death will decide what organs and tissues can be donated and/or used. Do not rule yourself out.
To donate organs such as your heart or lungs, something has to breathe for you until after the doctors have removed the organs, but you can donate tissues such as your corneas, skin, bone marrow, and even heart valves even 15 hours after your last breath. Learn how to become an organ donor.