Breadcrumb Home Exercise Science PEXS-474 PEXS-474: Injury Evaluation of Upper & Lower Extremities Download as PDF Subject Exercise Science Credits 3 Academic Level Undergraduate Analysis of musculoskeletal injuries and conditions of the extremities, injury pathology, evaluation techniques, and orthopedic assessment as pertaining to the upper extremity and lower extremity. Prerequisite: PEXS 372. Fall.