overview of laboratory medicine,general principles of laboratory medicine,pathophysiology of cell injury and adaptation,inflammation and repair,immunopathology,fluids and hemodynamics,disorders of nutrition,genetic ,congenital and developmental disorders and aging,environmental pathology,neoplasia,disorders of vascular system ,heart and pericardium,disorders of lung,mediastinum and pleura,disorders of red and white blood cells and bone marrow,disorders of lymph nodes and spleen, immunohematology and transfusion disorders,disorders of gastrointestinal tract,disorders of liver,gallbladder,pancreas, and peritoneum,disorders of kidney, lower urinary tract,and male genitalia,disorders of female reproductive tract and breast,disorders of endocrine system,disorders of musculoskeletal and soft tissue,disorders of skin, disorders of central nervous system and special senses