Bowman's layer is known for which characteristic?

Bowman's layer is part of the cornea and is known for its unique structural characteristics. It is a tough, acellular layer of collagen fibers that provide a protective barrier for the underlying stroma. When discussing its response to injury, it’s important to note that Bowman's layer does not have the capability to regenerate itself or heal quickly like other tissues in the body. If there is an injury to this layer, the body typically responds by forming scar tissue, which is a defining characteristic. This scarring can complicate vision if the layer is damaged, as it can affect the overall clarity of the cornea.

In contrast, the other choices present characteristics that do not accurately describe Bowman's layer. For example, it is not regenerative or quick to heal, as there is limited ability for cells to replenish themselves in this specific layer. This lack of regenerative capability leads to scarring being a common outcome following injury, making the formation of scars the correct association with Bowman's layer. Additionally, maintaining corneal hydration is primarily the role of the corneal epithelium and not Bowman's layer, further differentiating its functions from those cited in other options.