Final answer:
The process known as debridement involves the removal of unwanted foreign materials and dead tissue from a wound which facilitates healing. Fibroblasts and immune cells work together to repair the damaged tissue, with debridement being a critical initial step. So the correct answer is Option E.
Step-by-step explanation:
The process of washing and removing any foreign material and dead tissue is known as debridement. This critical step in wound management involves the elimination of necrotic tissue, which allows for the inspection of the underlying healthy tissue and promotes optimal healing. During this process, immune cells such as leukocytes play a vital role; granular leukocytes release chemicals to destroy pathogens and participate in phagocytosis, and monocytes transform into macrophages to phagocytize pathogens. As healing progresses, fibroblasts deposit collagen to form granulation tissue, facilitating the repair of damaged skin.
For extensive surface area damage, such as with burns, proper wound care management includes not only debridement but also maintaining hydration and nutrient supply. In severe cases, skin grafting may be employed to repair damaged areas. Throughout the healing process, immune cells actively remove foreign material to prevent infection, and wound contraction helps to close the gap of open wounds.