Barring extreme circumstances, human skin has the extraordinary ability to heal itself. In a recent study, researchers at Washington State University took a closer look at exactly how the cells pull off such a feat.


Barring extreme circumstances, human skin has the extraordinary ability to heal itself.
In a recent study, researchers at Washington State University took a closer look at exactly how the cells pull off such a feat. 
Typically, skin cells stay fixed in one place, bound to the connective tissue below by proteins. 
However, when duty calls, they have the ability to alter the glue that holds them. 
According to Jonathan Jones, the paper’s lead author, once they’ve made that change, “…they walk” to where they’re needed. 
Upon arrival at their destination, cells use that same protein to begin sealing the wound. 
Jones hopes further research will help create better healing solutions for those, “…that have problems with wound closure and ulceration of the skin."