The Integrative Action of the Autonomic Nervous System: Neurobiology of Homeostasis

The autonomic nervous system is essential for bodily functions, and a balanced functioning of each aspect is crucial for life and well-being. This second edition provides an up-to-date and detailed description of the cellular and integrative organization of the system, covering both peripheral and central aspects. It exposes modern neurobiological concepts that explain why the system normally runs smoothly and why its deterioration can have disastrous consequences. The book is a valuable resource for researchers, advanced undergraduate students, clinicians, and physical therapists interested in understanding how the autonomic nervous system works.

Format: Paperback / softback
Length: 432 pages
Publication date: 04 August 2022
Publisher: Cambridge University Press

The autonomic nervous system plays a crucial role in almost every bodily function, affecting the cardiovascular system, gastrointestinal tract, sexual organs, temperature regulation, metabolism, and tissue defense. A balanced functioning of this intricate system is essential for our overall well-being. In this highly anticipated second edition, renowned experts in the field present a comprehensive and up-to-date description of the cellular and integrative organization of the autonomic nervous system, encompassing both peripheral and central aspects. The book delves into modern neurobiological concepts that shed light on why this system typically operates smoothly and the devastating consequences of its deterioration. This broad overview will captivate researchers and advanced undergraduate students studying the workings of the autonomic nervous system, as well as clinicians and physical therapists who work with systems that rely on autonomic functions.

The autonomic nervous system (ANS) is a complex network of nerves that regulates bodily functions without conscious effort. It is responsible for regulating heart rate, blood pressure, digestion, respiration, and many other processes. The ANS is divided into two main branches: the sympathetic nervous system and the parasympathetic nervous system.

The sympathetic nervous system is responsible for the "fight-or-flight" response, which is activated when we are in danger. It increases heart rate, blood pressure, and breathing rate, and prepares the body for physical activity. The parasympathetic nervous system, on the other hand, is responsible for the "rest-and-digest" response, which is activated when we are relaxed. It decreases heart rate, blood pressure, and breathing rate, and promotes digestion and relaxation.

The ANS is essential for maintaining homeostasis, or the balance of the body's systems. It works in conjunction with the endocrine system to regulate hormones and other chemicals that affect bodily functions. If the ANS is not functioning properly, it can lead to a variety of health problems, including heart disease, high blood pressure, diabetes, and anxiety.

There are many factors that can affect the function of the ANS, including stress, diet, exercise, and certain medications. Stress is a common trigger for the sympathetic nervous system, which can lead to increased heart rate, blood pressure, and anxiety. A healthy diet and regular exercise can help to regulate the ANS and promote overall health. Certain medications, such as beta-blockers and anti-anxiety medications, can also affect the function of the ANS.

Diagnosing and treating disorders of the ANS can be challenging, as there is no single test that can determine its function. However, a healthcare provider can use a variety of tests, including blood pressure measurements, heart rate monitoring, and psychological evaluations, to diagnose and treat disorders of the ANS.

In conclusion, the autonomic nervous system is a vital component of our body's functioning. It plays a crucial role in regulating bodily functions and maintaining homeostasis. A balanced functioning of the ANS is essential for our overall health and well-being. If the ANS is not functioning properly, it can lead to a variety of health problems. By understanding the factors that can affect the ANS and working with a healthcare provider to diagnose and treat disorders, we can promote our overall health and well-being.

Weight: 1002g
Dimension: 203 x 253 x 25 (mm)
ISBN-13: 9781108745987
Edition number: 2 Revised edition