The architecture of tissue is observed at a microscopic level and the relationship between different cell and tissue types is examined. Histology – Samples of bodily tissues and organs are prepared and examined in order to detect and diagnose disease.This discipline can be subdivided into several disciplines and examples of these are given below: Factors that may be examined include the cell appearance, anatomical makeup and chemical signatures within cells. ![]() This field is concerned with the study and diagnosis of illness through microscopic analysis of samples from bodily fluids, tissues organs and sometimes the entire body or autopsy. However, they would have a less detailed knowledge than a person who specializes in one of these fields. ![]() A person working in general pathology would be trained in the areas of laboratory analysis, such as hematology and clinical chemistry. This field covers areas of pathology, but at a less specialist level. General pathology is also the term used to describe anatomical and clinical pathology. Thorough understanding in these areas is applied in the diagnosis of disease. Examples of areas that may be studied include necrosis, neoplasia, wound healing, inflammation and how cells adapt to injury. General pathology describes a complex and broad field that involves the study of the mechanisms behind cell and tissue injury and understanding how the body responds to and repairs injury. ![]() Image Credit: Komsan Loonprom / Shutterstock General pathology These different disciplines are described below. It involves the examination of tissues, organs, bodily fluids, and autopsies in order to study and diagnose disease.Ĭurrently, pathology can be divided into eight main areas, depending on the types of methods used or the types of diseases examined. Pathology is a branch of medical science primarily concerning the cause, origin, and nature of disease.
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