PT 531 is the second of two musculoskeletal courses for students to learn about examination and physical therapy interventions for the individual with musculoskeletal disorders of the upper and lower extremities. Course Information: Same as PT 631. Prerequisite(s): PT 531: Successful completion of a physical therapy program from a university outside the United States. Consent of Instructor required. Class Schedule Information: To be properly registered, students must enroll in one Lecture-Discussion and one Laboratory-Discussion.