You can survive without your eyeballs tongue and nails OUTSIDE of hospitalAnd maybe ears, Define what you mean by that, The skin or the whole inside bit?
You also won't be able to hear.
World record is 50 days.
The fluids in your ear is what keeps you balanced.
You need the stomach to recieve food that contains minerals after the food has been swallowed, then the food will pass from the stomach to the intestines, to successfully RETRIEVE the food that contains MINERALS in order for our body to survive. The principle applies to water as well. Unless you're taking suppositories. Ouch.
The human body dies eventually