What is human physiology?
Human Physiology is a science of life and a branch of animal physiology. Specifically, it is the study of how the body systems work in the well state, and this analysis of the function is often at a cellular level, not individual cells, but about how cells work in accordance to achieve normal function. Basic human physiology studies body systems that work suitably and as expected, while other disciplines such as pathophysiology can look at the way body systems develop disease in an effort to find insight into how to cure diseases. These concerns include the way in which the body systems (such as the central nervous system and the musculoskeletal system) are interdependent. This is called integration.
Another interesting point is communication, which is the way the body systems send signals to work in a specific way. These signals may be electrical pulses or chemical reproduction. And finally, a physiologist wants to define and observe homeostasis in any of thee studied systems. In other words, how does the body maintain a normal condition and what are the processes they do?
may be too simplified that man physiology is trying to answer the question "how things work". However, this is quite accurate and it is an important question. Understanding the normal function of body systems is valuable because it sets the basic lines to understand what is unusual. It is very difficult to diagnose the disease if it is not possible to determine a clear deviation from the norm and therefore the determination of this standard in medicine and human health is of great value.
For example, physiology and biochemistry have helped to determine what is a normal blood level of certain substances. When it is too high as a level of sugar, it can affect different systems in the body and be a hint of diseases such as diabetes. Only by knowing basic levels for different types of blood sugar can doctors determine,whether diabetes is present. This knowledge has been extrapolated to allow patients to record their own blood sugar levels at home. During testing, they may ensure that they regulate blood sugar or can be modified when medicines are modified when blood sugar levels are too high or too low.
It is proposed that early studies of physiology and anatomy began more than 2000 years ago and names such as Hippocrates and Aristotle are usually given as early physiologists. The problem with the early idea was that it did not allow many people to test and most of the people examined were dead. The idea of cells would not be placed much later in history. Much more has been done in the area of anatomy, which is a complicated related discipline with human physiology that describes the forms present in the body, and again, if these forms were not obvious and on the surface, they usually did not get much survey unless one was dead.
More studies in animals were possible and in fact the physiology of animals stoodE uses and extrapolates on human beings all the time. Even today, when medical science is much more delicate, people would mostly disagree with the study of some ways their body systems work. Few people would voluntarily participate in abnormal rhythms of their hearts caused as part of electrophysiological cardiological studies to determine what causes arrhythmias because it could be dangerous. However, electrophysiologists may cause arrhythmias in animals to determine what factors destroy the balance in the electrical system in the heart.
Over time, human physiology has helped to define the main systems of the body and how they work to achieve wellness. Basic introductory courses tend to look at each system that can be roughly defined as the following: circulatory, respiratory, endocrine, reproductive, immune, musculoskeletal, nervous, interactor, kidney and gastrointestinal.
In breaking the body to systems can help describe the function,It is not always so elegant from a scientific point of view. Systems are interdependent. Lose a renal or respiratory function and everything else affects. In addition, many vital organs or body parts can participate in several systems.