PAMS facilitate tissue healing via what kind of response?

• A. A Physiological Response
• B. A Mechanical Response
• C. A Cognitive Response
• D. A Hormonal Response

Answer: (A)

Tissue healing from PAMS occurs through physiological changes in the body's tissues. These modalities influence cellular activity, blood flow, and the inflammatory and repair processes that drive healing—such as increased perfusion, metabolic activity, fibroblast function, collagen deposition, and angiogenesis. While some modalities can have mechanical or thermal effects, the healing benefits come from these physiological tissue responses, not from purely mechanical actions, cognitive changes, or hormonal/endocrine effects. So, PAMS facilitate tissue healing via a physiological response.