Question

the replacement of damaged tissue with scar tissue is called ____________. multiple choice necrosis apoptosis gangrene regeneration fibrosis

Explanation:

Necrosis is cell - death, apoptosis is programmed cell - death, gangrene is tissue death due to lack of blood supply, regeneration is replacement with functional tissue similar to the original, and fibrosis is the replacement of damaged tissue with scar tissue.

Answer:

E. fibrosis