What is the correct order of the phases of repair?

The correct sequence of the phases of repair is essential for understanding the healing process in athletic training. The phases begin with hemostasis, where the body initiates the clotting process to stop bleeding. Following this, inflammation occurs, which is crucial for preventing infection and clearing debris from the injury site. The inflammatory response typically lasts for a few days after injury and includes signs such as redness, heat, swelling, and pain.

Next in the sequence is epithelialization, the phase during which new epithelial cells grow over the wound. This process helps in wound closure and restoring the protective barrier of the skin. The proliferation phase follows, where tissue formation and collagen deposition occur, leading to the development of granulation tissue that fills the wound and provides a scaffold.

Finally, the remodeling phase involves the maturation and reorganization of collagen fibers in the scar tissue, which strengthens and stabilizes the area over time. This phase can last for months or even years after the initial injury.

The chosen answer correctly reflects this established sequence, emphasizing the importance of each phase in the healing process. Understanding this order is fundamental for athletic trainers as they develop rehabilitation protocols for athletes recovering from injuries.