Difficulty: Medium
Average Score: 76%
Simulated
An advantage of using biologic burn grafts such as porcine (pigskin) grafts is that they appear to help:
Correct answer
B
Rationale
Porcine grafts act as a temporary biological dressing, promoting epithelial tissue growth by providing a protective barrier and stimulating healing. They do not form tough skin, provide permanent closure, or directly affect subcutaneous tissue.