TY - CHAP M1 - Book, Section TI - Solutions for Review Questions A1 - Dutton, Mark PY - 2012 T2 - Dutton's Orthopaedic Examination, Evaluation, and Intervention, 3e AB - Primary injuries can be self-inflicted, caused by another individual or entity, or caused by the environment. Secondary injuries are essentially the inflammatory response that occurs with the primary injury.Microtraumatic injuries occur as a result of a cumulative repetitive overload, incorrect mechanics, and/or frictional resistance. Macrotraumatic injuries occur with a sudden overloading of the musculoskeletal tissues.(1) Coagulation and inflammation stage. (2) Migratory and proliferative stage. (3) Remodeling stage.Neutrophils are white blood cells of the polymorphonuclear (PMN) leukocyte subgroup that appear during the inflammation stage. Neutrophils are filled with granules of toxic chemicals (phagocytes) that enable them to bind to microorganisms, internalize them, and kill them.Monocytes are white blood cells of the mononuclear leukocyte subgroup. The monocytes migrate into tissues and develop into macrophages, and provide immunological defenses against many infectious organisms. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/03/29 UR - accessphysiotherapy.mhmedical.com/content.aspx?aid=56557840 ER -