Physiology is the branch of biology that deals with the functions and activities of living organisms and their parts, including all physical and chemical processes. It encompasses a wide range of topics, from the functions of individual cells to the interactions of organs and systems within the body.
In the context of medicine, understanding physiology is crucial for diagnosing and treating various diseases and conditions. Physicians and healthcare professionals use knowledge of physiology to understand how the body normally functions and how it is affected by different factors, such as disease, injury, or medication. This understanding helps them make informed decisions about patient care, including prescribing treatments and medications.
Medical students study physiology to gain a comprehensive understanding of the human body's normal functions, which provides a foundation for learning about diseases and their treatments. Understanding physiology also helps healthcare professionals interpret symptoms, diagnose conditions, and develop effective treatment plans