The main explanation for gangrene is lowered blood provide, frequently exacerbated by one or more chance factors: Gangrene frequently turns the afflicted skin a greenish-black coloration. The phrase gangrene isn't connected with the colour green but into the affliction alone. It emanates from Greek and Latin phrases for the gnawing sore or https://www.sgvascularctr.com/what-is-a-gangrene/