What is the main function of sutures in surgeries?

The main function of sutures in surgeries is to ensure proper closure and healing of wounds. Sutures serve as a critical mechanism for bringing the edges of a surgical incision or wound together, providing support and stability necessary for the healing process. By effectively closing the tissue, sutures help to minimize the risk of infection, reduce bleeding, and promote cohesion among the tissue layers. This not only aids in the healing process but also helps to restore the skin’s natural appearance over time.

While other options touch on various aspects of surgical care, they do not address the primary role of sutures. Sutures are not for decorative purposes, as seen in the first choice, nor do they facilitate subsequent surgical access, which the third choice implies. Additionally, while keeping tissues in place during surgery is important, this role is more aligned with temporary devices or clamps rather than sutures, which are primarily concerned with closing and supporting the wound after the procedure is complete.