Unit I: Overview of Laboratory Medicine. General Principles of Laboratory Medicine. Unit II: General Pathology. Cell Injury and Reaction to Injury. Inflammation and Repair. Immunopathology. Disorders of Electrolytes and Acid-Base. Hemodynamic Disorders. Disorders of Nutrition. Genetic, Congenital, Developmental Disorders and Aging. Environmental Pathology. Neoplasia. Unit III: Systemic Pathology. Disorders of the Vascular System. Disorders of the Heart and Pericardium. Disorders of the Lung, Mediastinum, And Pleura. Disorders of the Red Blood Cells. Disorders of the White Blood Cells and Bone Marrow. Disorders of Platelets, Coagulation, And Fibrinolysis. Disordersof Lymph Nodes, Bone Marrow, And Spleen. Immunohematology. Disorders of the Gastrointestinal Tract. Disorders of the Hepatobiliary Tract and Pancreas. Disorders of the Kidney and Lower Urinary Tract. Disorders of the Male Reproductive Tract. Disordersof the Female Reproductive Tract. Disorders of the Endocrine System. Disorders of the Bones and Joints. Disorders of Soft Tissue and Muscle. Disorders of the Skin. Disorders of the Nervous System and Special Senses. Biochemical Profiles.