"रोगविज्ञान" का संशोधनहरू बिचको अन्तर

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पङ्क्ति १:
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'''Pathology''' (from [[Greek language|Greek]] ''[[pathos]]'', feeling, pain, suffering; र ''[[logos]]'', study of; see also [[-ology]]) is the study of the processes underlying [[रोग|disease]] र other forms of [[illness]], harmful [[abnormality]], or [[dysfunction]]. Within [[biology]] but also a branch of [[चिकित्साशास्त्र|medicine]], it means specifically the study र diagnosis of the structural र functional changes in cells, tissues र organs that underlie [[रोग|disease]]. Pathology as a field of knowledge hence forms the basis of the scientific reasoning behind the practice of medicine.
 
== Scope of pathology ==
पङ्क्ति १२:
Because the public rarely meets pathologists, their work is not well understood. Pathology is a large र diverse field that allows a pathologist to participate in multiple areas of the field or focus their scope to a specific area. Essential to everyday surgeries, pathologists are responsible for processing र reporting on all specimens generated during surgery. Tissue samples are taken from the submitted specimens, stained, र processed for microscopic evaluation. Microscopic examination searches for disease of any type र this information is returned to the surgeon via a pathology report. Pathologists are also responsible for laboratory specimens. They, along with medical [[technologists]], process specimens at medical [[laboratories]] for interpretations. In other words, when a doctor refers to a "laboratory result", they are not referring to a number generated by a black box; instead, it is the interpretation of a value by a pathologist or a technologist. It is also important to understand that a different laboratory might produce a different value on the same specimen. Pathologists are also called upon to perform [[autopsies]]. Autopsies represent less than 5% of the workload of a typical modern pathologist. There exists a subspecialty in pathology that allows for the training of medical examiners who wish to pursue forensics.
 
Pathologists usually do not see patients, but do on occasion such as when performing bone marrow biopsies र aspirates or fine needle aspirations of superficial nodules. Thus, it is best considered a form of diagnostic medicine. In addition to the diagnosis of disease, including cancer, र the administration of medical laboratories, pathologists often participate in the teaching of medical students (Pathology is a core course in the medical curriculum). Pathologists express their opinion as a pathology report addressed to the doctor requesting it. Since pathologists most often communicate with other doctors, they are sometimes nicknamed "the doctor's doctor". Pathology is often considered the most scientific branch of [[चिकित्साशास्त्र|medicine]] because of the available avenues of research involving human material. Finally, the circulation of laboratory data is a central issue in [[medical informatics]] र the current tendency towards [[computer file|electronic]] medical records.
 
== Tools of pathology ==
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