tailieunhanh - Ebook Principles of anatomy and physiology (12th edition): Part 2

(BQ) Part 2 book "Principles of anatomy and physiology" presentation of content: The autonomic nervous system, the special senses, the endocrine system, the cardiovascular system - The heart, the lymphatic system and immunity, the respiratory system, the digestive system,. | 1/23/08 3:12 AM Page 546 Team B venus:JWQY057:ch15: 15 THE AUTONOMIC NERVOUS SYSTEM THE AUTONOMIC NERVOUS SYSTEM AND HOMEOSTASIS The autonomic nervous system contributes to homeostasis by responding to subconscious visceral sensations and exciting or inhibiting smooth muscle, cardiac muscle, and glands. • As you learned in Chapter 12, the peripheral nervous system (PNS) includes cranial and spinal nerves and is divided into a somatic nervous system (SNS), autonomic nervous system (ANS), and enteric nervous system (ENS). Like the somatic nervous system, the autonomic nervous system (ANS) operates via reflex arcs. Structurally, the ANS includes autonomic sensory neurons, integrating centers in the CNS, and autonomic motor neurons. A continual flow of nerve impulses from (1) autonomic sensory neurons in visceral organs and blood vessels propagate into (2) integrating centers in the central nervous system (CNS). Then, impulses in (3) autonomic motor neurons propagate to various effector tissues, thereby regulating the activity of smooth muscle, cardiac muscle, and many glands. The ANS usually operates without conscious control. The system was originally named autonomic because it was thought to function autonomously or in a self-governing manner, without control by the CNS. However, centers in the hypothalamus and brain stem do regulate ANS reflexes. In this chapter, we compare structural and functional features of the somatic and autonomic nervous systems. Then we discuss the anatomy of the motor portion of the ANS and compare the organization and actions of its two major parts, the sympathetic and parasympathetic divisions. 546 546 1/23/08 3:12 AM Page 547 Team B venus:JWQY057:ch15: COMPARISON OF SOMATIC AND AUTONOMIC NERVOUS SYSTEMS COMPARISON OF SOMATIC AND AUTONOMIC NERVOUS SYSTEMS ᭹ OBJECTIVE • Compare the structural and functional differences between the somatic and autonomic parts of the nervous system. The .

• Y khoa - Dược
• Principles of anatomy and physiology
• Principles of anatomy
• The autonomic nervous system
• The special senses
• The endocrine system
• The respiratory system
• The digestive system
• The human body
• The chemical level of organization
• The integumentary system
• Muscular tissue
• The muscular system
• The tissue level of organization
• Nervous tissue
• The spinal cord and spinal nerves
• The brain and cranial nerves
• The reproductive systems
• The anatomy of stretching
• Anatomy and physiology
• The principles of stretching
• Neck and shoulders
• Arms and chest
• Back and sides
• Hips and buttocks
• Physical therapy
• Principles of thermotherapy
• Medical assisting
• Clinical procedures
• Administrative medical assisting
• Clinical medical assisting
• Principles of pharmacology
• Dietary regimes
• Digestive system
• Heteropneustes fossilis
• Heteropneustes fossilis (Bloch) larvae
• Digestive system of stinging catfish
• Netters essential histology
• Integumentary system
• Upper digestive system
• Lower digestive system
• Respiratory system
• Urinary system
• Male reproductive system
• Female reproductive system
• Netters histology flash cards
• Endocrine system
• Cardiovascular system
• Lymphoid system
• Eye and adnexa
• Junqueiras basic histology
• Digestive tract
• The circulatory system
• The digestive tract
• The urinary system
• BMC Cancer
• Tumor growth kinetics
• Immune checkpoint inhibitors
• Significant antitumor activity
• Cytokine growth differentiation factor 15
• Digestive system tumor
• Meta analysis
• Prognostic biomarker
• Oil palm kernel meal
• De oiled oil palm kernel meal based
• Biofloc system on growth
• Digestive enzyme activity
• Pacific white shrimp
• Litopenaeus Vannamei
• Tumor patients
• Tumor genesis
• COP9 signalosome
• Lecture Biology
• Human anatomy
• Human physiology
• The organ systems of humans
• BRS Cell biology and histology
• Special senses
• Concise histology
• Circulatory system
• Lippincotts pocket histology
• Functional correlations
• Esophagus and stomach
• The nervous system
• The reproductive system
• The cardiovascular system
• The handy anatomy answer book
• Human growth
• Reproductive system
• Lymphatic system
• Textbook of clinical embryology
• Major digestive gland
• Development of oral cavity
• Development of heart
• Development of blood vessels
• Antineoplastic agents
• Digestive system neoplasms
• Dose limiting toxicity
• Muscle strength
• BMC Genomics
• Gene expression
• Sugarcane bagasse
• Particle size
• Nutrient transporter
• BMC Veterinary Research
• Keeping system
• Psychological stress
• Heat stress
• Ruminant productivity
• BMC Anesthesiology
• Older patient
• Digestive system surgical procedures
• Postoperative complications
• Modifed frailty index
• Textbook of histology a practical guide
• Endocrine glands