About This Book
Animal physiology is the branch of biology that focuses on the functions and processes occurring
within living animals. It involves the study of how various systems in the body, such as the
circulatory, respiratory, digestive, and nervous systems, work together to maintain homeostasis,
ensure survival, and allow adaptation to environmental changes. This field provides insights into
the mechanisms that drive vital functions, such as breathing, movement, growth, reproduction,
and response to stimuli. One of the primary areas of study in animal physiology is the regulation of
internal environments, such as body temperature, pH balance, and fluid composition. This process,
known as homeostasis, is essential for maintaining stable conditions within an organism despite
external fluctuations. Animal physiologists also examine how animals adapt to diverse
environments, whether it's the thermoregulation in Arctic species or the salt-water balance in
marine organisms. Animal physiology has numerous practical applications in medicine and
agriculture. Understanding how the body functions at the cellular and systemic levels aids in the
development of treatments for diseases, including cardiovascular, respiratory, and metabolic
disorders. Additionally, knowledge of animal physiology is crucial for improving livestock
productivity, animal welfare, and conservation efforts, by optimizing breeding, health
management, and environmental adaptations. This book explores the fundamental principles and
processes of animal physiology, highlighting how bodily systems work together to maintain life
and adapt to various environments.
Contents: 1. Introduction, 2. Cardiovascular System, 3. Musculatory Skeletal System of Animals,
4. Circulatory System, 5. Nervous Systems in Animal Kingdom, 6. The Respiratory System,
7. Digestive Systems and Metabolism, 8. Anatomical and Physiological Framework of Animals,
9. Animal Reproduction, 10. Animal Feed.
