激素的概念 hormone是由内分泌细胞分泌的, 具有高效能生物活性的物质。 它不经导管直接释放进入内环境,因此称为内 分泌。激素由体液传送,对其它细胞发挥兴奋 或抑制作用。被激素作用的组织、细胞,分别 称为靶组织、靶细胞

Part I Human Organization 1 Organization of the Body 2 Chemistry of Life 3 Cell Structure and Function 4 Body Tissues and Membranes 5 The Integumentary System Part II Support and Movement 6 The Skeletal System 7 The Muscular System Part III Integration and Coordination 8 The Nervous System 9 The Sensory System 10 The Endocrine System Part IV Maintenance of the Body 11 Blood 12 The Circulatory System 13 The Lymphatic System and Immunity 14 The Respiratory System 15 The Digestive System 16 The Urinary System Part V Reproduction and Development 17 The Reproductive System 18 Human Development and Birth 19 Human Genetics Appendices A Reference Figures: The Human Organism B Understanding Medical Terminology C Answers to MedAlert Questions D Further Readings

CHAPTER 1 Introduction to the Human Body CHAPTER 2 Cellular Chemistry CHAPTER 3 Cell Structure and Function CHAPTER 4 Tissues CHAPTER 5 Integumentary System CHAPTER 6 Skeletal System CHAPTER 7 Muscle Tissue and Mode of Contraction CHAPTER 8 Muscular System CHAPTER 9 Nervous Tissue CHAPTER 10 Central Nervous System CHAPTER 11 Peripheral and Autonomic Nervous Systems CHAPTER 12 Sensory Organs CHAPTER 13 Endocrine System CHAPTER 14 Cardiovascular System: Blood CHAPTER 15 Cardiovascular System:The Heart CHAPTER 16 Cardiovascular System:Vessels and Blood Circulation CHAPTER 17 Lymphatic System and Body Immunity CHAPTER 18 Respiratory System CHAPTER 19 Digestive System CHAPTER 20 Metabolism, Nutrition, and Temperature Regulation CHAPTER 21 Urinary System CHAPTER 22 Water and Electrolyte Balance CHAPTER 23 Reproductive System Index

Using the Road Map Series for Successful Review . 1. Cell Physiology. I. Plasma Membrane II. Ion Channels III. Cell Signaling IV. Membrane Potential V. Structure of Skeletal Muscle VI. Neuromuscular and Synaptic Transmission VII. Smooth Muscle Clinical Problems Answers 2. Cardiovascular Physiology I. General Principles II. Hemodynamics III. Electrophysiology IV. Cardiac Muscle and Cardiac Output V. Cardiac Cycle with Pressures and ECG VI. Regulation of Arterial Pressure VII. Control Mechanisms and Special Circulations VIII. Integrative Function Clinical Problems Answers 3. Respiratory Physiology. I. Lung Volumes and Capacities II. Muscles of Breathing III. Lung Compliance IV. Components of Lung Recoil V. Airway Resistance

1. Studying the Nervous Systems of Humans and Other Animals 1 UNIT I NEURAL SIGNALING 2. Electrical Signals of Nerve Cells 31 3. Voltage-Dependent Membrane Permeability 47 4. Channels and Transporters 69 5. Synaptic Transmission 93 6. Neurotransmitters, Receptors, and Their Effects 129 7. Molecular Signaling within Neurons 165 UNIT II SENSATION AND SENSORY PROCESSING 8. The Somatic Sensory System 189 9. Pain 209 10. Vision: The Eye 229 11. Central Visual Pathways 259 12. The Auditory System 283 13. The Vestibular System 315 14. The Chemical Senses 337 UNIT III MOVEMENT AND ITS CENTRAL CONTROL 15. Lower Motor Neuron Circuits and Motor Control 371 16. Upper Motor Neuron Control of the Brainstem and Spinal Cord 393 17. Modulation of Movement by the Basal Ganglia 417 18. Modulation of Movement by the Cerebellum 435 19. Eye Movements and Sensory Motor Integration 453 20. The Visceral Motor System 469 UNIT IV THE CHANGING BRAIN 21. Early Brain Development 501

Authorand ExecutiveEditor Robert B.Dunn, Ph.D. Adjunct Associate Professor Department of Medicine Loyola University Medical Center Chicago, IL Contributors Susan DeMesquita, Ph.D. Professor, Department of Physiology Marshall School of Medicine Huntington, WV Directorof MedicalIllustration ChristineSchaar Directorof PublishingandMedia Michelle Covello Stanley S. Passo, Ph.D. Associate Professor, Department of Physiology New York Medical College Valhalla, NY MedicalIllustrators Rich LaRocco and Christine Schaar James Porter, Ph.D. Professor, Department of Physiology University of Louisville Louisville, KY ProductionEditors Kathlyn McGreevy Ruthie Nussbaum Kenneth H. Ibsen, Ph.D. Director of Academic Development Kaplan Medical Professor Emeritus Biochemistry University of California Irvine, CA ProductionArtist Michael Wolff CoverDesign Joanna Myllo Mary Ruebush, Ph.D. Adjunct Professor of Microbiology Montana State University Bozeman, MT CoverArt Rich LaRocco

1. General Physiological Processes 2. Muscle 3. Blood 4. Autonomic Nervous System 5. Respiration 6. Cardiovascular Physiology 7. Body Fluids and Electrolytes 8. Gastrointestinal System 9. Endocrine System 10. Fuel Metabolism and Nutrition 11. Reproduction and Sexual Function 12. Fertilization, Pregnancy, and Lactation 13. Mineral Metabolism, Bone, and Connective Tissue

1 Fundamentals and Cell Physiology 2 Nerve and Muscle, Physical Work 3 Autonomic Nervous System (ANS) 4 Blood 5 Respiration 6 Acid–Base Homeostasis 7 Kidneys, Salt, and Water Balance 8 Cardiovascular System 9 Thermal Balance and Thermoregulation 10 Nutrition and Digestion 11 Hormones and Reproduction 12 Central Nervous System and Senses 13 Appendix Further Reading Index

This is an admirably concise and clear guide to fundamental concepts in physiology relevant to clinical practice. It covers all the body systems in an accessible style of presentation. Bulleted checklists and boxed information provide an easy overview and summary of the essentials. By concentrating on the core knowledge of physiology, it will serve as a useful revision aid for all doctors striving to achieve postgraduate qualification, and for anyone needing to refresh their knowledge base in the key elements of clinical physiology. The author’s own experience as an examiner at all levels has been distilled here for the benefit of postgraduate trainees and medical and nursing students. Dr Ashis Banerjee is Consultant in Emergency Medicine and serves as Examiner for those undertaking their MB, BS, MRCS and MFAEM examinations

第一节 概述 第二节 口腔内消化 第三节 胃内消化 第四节 小肠内消化 第五节 大肠的功能 第六节 吸收