Pressure sores can occur, for example, when you sit or lie in one position too long. Shearing is also a kind of pressure injury. It happens when the skin moves one way and the bone underneath it moves another way.
Quick Answer. Greer's goo is a type of barrier cream used in the treatment of intertrigo. Its composition is a mixture containing nystatin powder, hydrocortisone powder and zinc oxide paste, states Medscape. Intertrigo, which is a skin rash, manifests as diaper rash in babies.
I hope you can appreciate how huge that number is. A googol is such a large number that there isn't a googol of anything in the entire universe. Even if we break down all the atoms in all the universe and counted the protons, neutrons, and electrons individually we would still fall short.