Sabtu, 12 November 2011

Human Physiology - An Overview



you'll hear references to big names such as Aristotle and Hippocrates, but you do not know that May, more than 2,000 years ago, they were early pioneers of human physiology.

But what exactly is the human physiology? Simply put, human physiology is the study of natural science of how the body works when it is in good and healthy condition, how it works when running in 'normal' way. It is the study of bodies of ten, for example, the circulatory system and the reproductive system, and how they work with each other.

Studies in human physiology, however, requires that, just because you need to study how the body functions normally, it is necessary for the study of living and a good man. In the days of Hippocrates and Aristotle, however, such cases and indeed techniques for studying them are in short supply and so they had to do mainly with the corpses. Working with dead bodies, however, is not true I can show you how to work the body in action and much of his work contributed to science instead of the anatomy - very related studies about how the body makes, or organs and tissues, etc. kojitijelo is made.

looks at the physiology of the body at the cellular level, this is not the study of individual cells themselves, known as microphysiology, but instead to the body cells work together to keep the body in optimal condition.

study of each system

is the name for the study of the functioning of the whole body's physiology, it is broken down into separate areas of clinical studies for each system and each of these can be further separated. For example, the field of cardiovascular physiology of the circulatory system and within that there cardiology, as the study of the heart, and hematology, the study of blood.

homeostasis

homeostasis, the body is the point of balance. This point is reached when all its systems are perfectly balanced for maximum performance and health. There are many different elements, both internal and external, which may affect the homeostasis - for example, time. If we are too hot, the body has a way of cooling itself, regulating its temperature - the production of sweat. If we have the infection, the body produces more white blood cells and try to fight. There are many ways in which our body balance can be tilted, but there are numerous ways that the body has for trying to maintain balance.

pathophysiology

If something goes wrong with the body, for example, when the body's blood sugar level is too high it can cause diabetes, a study of this unbalanced condition is called pathophysiology. Pathophysiology seeks to examine these changes and abnormal circumstances, and ultimately trying to find out what goes wrong and to help him right. For example, studies of diseases, viruses, infections and genetic diseases will all come under the umbrella of pathophysiology.





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