Question

Why is a skin graft necessary when cells are damaged by a third-degree burn?

to promote the repair of existing cells
to protect the area from infection
to prevent mutations
to replace damaged nerves

Answer 1

B. To protect the area from infection

Step-by-step explanation:

Answer 2

Good Morning! The use of skin graft is necessary for a number of reasons. Some treatments use this procedure temporarily, just to prevent infection or the like, while other treatments use it permanently to replace a completely lost area of ​​the skin. One of the functions, in both cases, is to protect the area from possible infections. Hugs!