The correct response is: Cells rush to the damaged area, proliferate through mitosis, and work to repair the injury.
When a complex organism is injured, the immune system and surrounding healthy cells respond by migrating to the injury site, proliferating, and initiating repair processes to heal the wound. Meiosis is not involved in this process, as it is a type of cell division that produces gametes, not somatic cells needed for repair. Similarly, forming a blastocyst is not part of the healing process in adults.