Final answer:
PTA students must be supervised by licensed Physical Therapists. Knowledge of physics is essential for understanding muscle dynamics and body movement in physical therapy.
Step-by-step explanation:
Supervision of PTA Students
The accurate statement regarding supervision of PTA (Physical Therapist Assistant) students is B) PTA students can only be supervised by licensed PTs. This means that PTA students are required to work under the guidance and direct supervision of licensed Physical Therapists. Contrary to some beliefs, physical therapists do indeed require knowledge of physics to fully understand and explain the mechanics of body movement, muscle function, and the release of energy during muscle contraction.
Furthermore, physics principles are integral for physical therapists to comprehend how different forces affect the human body and to optimize rehabilitation techniques. Understanding the chemical reactions inside the body can also aid in making informed decisions regarding patient care. Therefore, the application of physics in physical therapy is significant and contributes to a better understanding of physical mechanisms and interventions.