The world is increasingly becoming a more military place, it feels like we have entered a new modified cold war filled with groups who have no country and no flag. In the past couple of years it is has become clear that the strongest armies in the world are not the ones with the largest number of guns.
Skin slip occurs in dead bodies and is a natural part of the decomposition process. Over time (from the minute a person dies), their skin begins to loosen. This loosened upper layer of skin will often get large blisters that fill with oedema (edema I guess outside of European English? - basically it's bodily fluids, mostly water).
It is tightly attached to the skin underneath, so it compensates for the increased area by wrinkling. However, new research is investigating the role of digital vasoconstriction (narrowing of blood vessels) of water immersion wrinkling of the skin. There are various theories of why fingers and toes wrinkle in water. Most biologists suggest that the tough outer layer of skin made up of dead keratin cells is responsible. Keratin is a protein found in hair, nails, and the outermost layer of our skin. Our skin is made up of three layers: