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Introduction to Pathophysiology xviii
UNIT 1 • Cell and Tissue
Function 1
Functional Components of the Cell 1
Cell Metabolism and Energy Storage 8
Integration of Cell Function 12
Tissues 17
Cellular Responses to Persistent Stress 31
Cell Injury, Death, and Senescence 36
General Features of Inflammation 49
Acute Inflammation 53
Chronic Inflammation 61
Systemic Manifestations of Inflammation 62
Cell Proliferation and Tissue Regeneration 71
Healing by Connective Tissue Repair 78
Genetic Control of Cell Function 87
Chromosomes 95
Patterns of Inheritance 98
Gene Technology 99
Disorders Involving Single or Multiple Genes 106
Chromosomal Disorders 115
Disorders Due to Environmental Influences 120
Prenatal Screening and Diagnosis 124
Characteristics of Benign and Malignant
Neoplasms 129
Etiology of Cancer 137
Clinical Manifestations 144
Screening, Diagnosis, and Treatment 147
Childhood Cancers and Late Effects on Cancer
Survivors 153
UNIT 2 • Integrative Body
Functions 159
Composition and Compartmental Distribution of
Body Fluids 159
Water and Sodium Balance 167
Potassium Balance 177
Calcium, Phosphorus, and Magnesium Balance 181
Acid–Base Balance 191
Stress and Adaptation 206
Disorders of the Stress Response 215
Energetics and Nutritional Status 223
Overweight and Obesity 230
Undernutrition and Eating Disorders 234
UNIT 3 • Hematopoietic Function 241
Hematopoietic and Lymphoid Tissues 241
Nonneoplastic Disorders of White Blood Cells 246
Neoplastic Disorders of Hematopoietic and
Lymphoid Origin 249
Hemostasis and Blood Coagulation 261
Hypercoagulability States 267
Bleeding Disorders 269
The Red Blood Cell 277
Anemia 282
Polycythemia 291
Age-Related Changes in Red Blood Cells 291
UNIT 4 • Infection and Immunity 297
General Concepts of Infectious Diseases 297
Epidemiology of Infectious Diseases 306
Diagnosis of Infectious Diseases 311
Treatment of Infectious Diseases 314
New and Emerging Infectious Diseases 316
Introduction to the Immune System 318
Innate Immunity 325
Adaptive Immunity 331
Developmental Aspects of the Immune System 341
Hypersensitivity Disorders 344
Transplantation Immunopathology 352
Autoimmune Disease 354
Immunodeficiency Disorders 358
UNIT 5 • Circulatory Function 375
Organization of the Circulatory System 375
Principles of Blood Flow 378
The Heart as a Pump 382
C o n t e n t s