Physiology is the study of the functions, mechanisms and structures of living organisms.
It utilises the experimental methods as well as the techniques and concepts of the physical and chemical sciences. Research is aimed at the integration of the various activities of cells, tissues and organs at the level of the intact organism. In many instances the solutions to physiological problems are of practical value in medicine or help in our understanding of our bodies and those of other animals. Graduates who have majored in physiology are generally employed in the biomedical disciplines, in occupations such as biomedical researcher, hospital scientist, dietitian, chiropractor, technical officer in the medical, scientific or food equipment and supply industry, or journalist. Many of these professions require further study or training.