Central to an understanding of physiological functioning is its integrated nature with other disciplines such as chemistry and physics, coordinated ho
Central to an understanding of physiological functioning is its integrated nature with other disciplines such as chemistry and physics, coordinated homeostatic control mechanisms, and continuous communication history of physiology pdf cells. Hippocrates incorporated his belief system called the theory of humours, which consisted of four basic substance: earth, water, air and fire.
Each substance is known for having a corresponding humour: black bile, phlegm, blood and yellow bile, respectively. Hippocrates also noted some emotional connections to the four humours, which Claudis Galenus would later expand on. Like Hippocrates, Aristotle took to the humoral theory of disease, which also consisted of four primary qualities in life: hot, cold, wet and dry. Pergamum, was the first to use experiments to probe the functions of the body.
Unlike Hippocrates, Galen argued that humoral imbalances can be located in specific organs, including the entire body. His modification of this theory better equipped doctors to make more precise diagnoses. Galen was also the founder of experimental physiology. And for the next 1,400 years, Galenic physiology was a powerful and influential tool in medicine.
French physician, introduced the term “physiology”. London in 1876 as a dining club. The Society is, “devoted to fostering education, scientific research, and dissemination of information in the physiological sciences. It radically stated that organisms are made up of units called cells. By homeostasis, Cannon meant “the maintenance of steady states in the body and the physiological processes through which they are regulated.
In other words, the body’s ability to regulate its internal environment. William Beaumont was the first American to utilize the practical application of physiology. Nobel Prize for discovering how, in capillaries, blood flow is regulated. Initially, women were largely excluded from official involvement in any physiological society. 1887 and included only men in its ranks. The centenary of the election of women was celebrated in 2015 with the publication of the book “Women Physiologists: Centenary Celebrations And Beyond For The Physiological Society. The principal level of focus of physiology is at the level of organs and systems within systems.