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  1. Physiology - Wikipedia

    Human physiology is the study of how the human body's systems and functions work together to maintain a stable internal environment. It includes the study of the nervous, endocrine, …

  2. What Is Physiology? - Cleveland Clinic

    1 day ago · Physiology is the study of how your body works. Physiologists study how cells and organs function on their own and together to better understand health and disease.

  3. Physiology | Definition & Bodily Function | Britannica

    Dec 13, 2025 · physiology, study of the functioning of living organisms, animal or plant, and of the functioning of their constituent tissues or cells. The word physiology was first used by the Greeks …

  4. What Is Physiology | American Physiological Society

    Physiology is the study of how the human body works both when you’re healthy and when you’re not. When you’re sick or injured, normal physiology is disrupted. Physiologists often work as part of a …

  5. Human Physiology: Overview of physiology of organ systems | Kenhub

    Jul 25, 2024 · Human physiology is concerned with how cells, tissues and organ systems work together through various chemical and physical processes to support the functions of life.

  6. PHYSIOLOGY Definition & Meaning - Merriam-Webster

    The meaning of PHYSIOLOGY is a branch of biology that deals with the functions and activities of life or of living matter (such as organs, tissues, or cells) and of the physical and chemical phenomena …

  7. What Is Physiology? - WebMD

    Dec 7, 2023 · Physiology is the study of how the human body works. It describes the chemistry and physics behind basic body functions, from how molecules behave in cells to how systems of organs …

  8. Introduction to physiology: History, biological systems, and branches

    Oct 13, 2017 · Physiology is the study of normal function within living creatures. It is a sub-section of biology, covering a range of topics that include organs, anatomy, and biological compounds, among …

  9. Physiology - New World Encyclopedia

    Physiology (Greek Φυσιολογία, physis, meaning "nature") can refer either to the parts or functions (mechanical, physical, and biochemical) of living organisms, or to the branch of biology that deals …

  10. Physiology: Definition, Functions, and Importance in Human Body

    Oct 3, 2024 · Physiology definition: Physiology is the biological science that studies the living organisms' biological functions. It comprises the processes which maintain life, from cellular activity up to …