Question

Why is the mantle called a debridement? Of circulation​

Answer 1

Answer:

Debridement definition

Debridement is the removal of dead (necrotic) or infected skin tissue to help a wound heal. It's also done to remove foreign material from tissue.1

Answer 2

Answer:

Because of the temperature difference, there is a convective material circulation in the mantle (although solid, the high temperatures within the mantle cause the silicate material to be sufficiently ductile).

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