What occurs when the stroma is damaged?

When the stroma is damaged, healing typically involves scar formation due to the body's natural repair processes. The stroma is the supportive tissue in various organs, including the cornea of the eye, and when it suffers injury, a response is initiated to repair the damaged area. This repair often results in the deposition of collagen and other extracellular matrix components that can lead to the formation of a scar.

Scar formation is part of the normal wound healing response; it involves inflammation, tissue regeneration, and remodeling, where fibroblasts play a crucial role in synthesizing new connective tissue. This process can alter the normal structure and function of the tissue, which is why it can be significant in contexts like corneal injuries, where clarity and transparency are critical for vision.

While other options describe processes that may be related to tissue pathology, they do not directly correlate with the typical healing response of the stroma after damage. Thus, the presence of scar formation is a well-documented and expected outcome following the healing of stromal injuries.