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  1. May 15, 2017 · Physiology Definition. Physiology is the study of all the physical and chemical processes that take place in organisms in order for them to perform all the functions and activities associated with living. Physiology can be studied at the molecular level all the way up to the level of entire organisms, and includes everything in between like ...

  2. Physiology is the science of life. It is the branch of biology that aims to understand the mechanisms of living things, from the basis of cell function at the ionic and molecular level to the integrated behaviour of the whole body and the influence of the external environment. Research in physiology helps us to understand how the body works in ...

  3. Physiology can be investigated at the level of the whole body, organ systems, tissues and cells at the molecular level. Pathophysiology is the natural counterpart to physiology. It is the study of how things go wrong in living things and affect the body’s systems, causing functional changes that can lead to health consequences such as a disease or a disorder.

  4. 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 others ...

  5. All biological functions depend on events that occur at the molecular level. These events are directed, modulated, or detected by complex biological machines, which are themselves large molecules or clusters of molecules. Included are proteins, nucleic acids, carbohydrates, lipids, and complexes of them. Many areas of biological science focus on the signals detected by these machines or the ...

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  6. Jan 1, 2020 · Physiology could be studied at various levels – at holistic, organ system level, cellular and molecular level to atomic level. Physiological sciences have expanded into branches like cellular physiology, molecular biology, biotechnology, biochemistry and biophysics, etc. in modern times with the advent of technology.

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  8. 6 days ago · immunology. 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 around 600 bce to describe a philosophical inquiry into the nature of things. The use of the term with specific reference to vital activities of ...

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