Medical pathology is one of the best techniques for diagnosing diseases based ondamage or irregularities that disease has resulted in a body.

Medical pathology is the study of suffering or harm is the part of medicine concernedto study disease processes or abnormal conditions as resulting from known causesor unknown.

Pathology tests carried out based on the examination of a lesion atall structural levels, these tests are those that best demonstrate the existence of a disease,evidence of an organism either parasite, bacteria, fungus or virus, when it comes toinfectious disease or alteration of some components of the body as glucosein diabetes.

Pathologists are physicians who are involved in pathology and come in two types.

Ahe anatomical pathologists are dedicated to making diagnoses based on morphological observation ofthe lessons, mostly through light microscopy, using various types ofstaining.

Clinical pathologists are dedicated to making diagnoses, through formal laboratory analysis and detecting the cause of the disease through them.
Pathology is concerned with the structural consequences and / or functional of noxious stimuli in cells, tissues, organs and finally consequences in the body and is divided in two.

Molecular Pathology, which is analyzing the damage at the molecular level, and Systemic Pathology is responsible for analyzing the damage that resenting in organs and tissues.

The pathology is aided by numerous specialties:

Cytology and Histology: thus examine the structural changes in diseased tissues. Was examined by naked-eye inspection and / or by light microscopy.

Clinical Chemistry: looks normal or abnormal levels of various compounds in the bodythrough blood tests, urine, etc..
Microbiology: where body fluids, mucous membranes, tissues removed, and so on .  Are examined by microscopic techniques, cultivation and serological tests to identifycausing the disease microorganism.

Hematology: investigation of abnormalities in cells of blood and bloodprecursors in hematopoietic tissue and hemostasis including the clotting mechanism.

Clinical Genetics: Research abnormalities that may be inherited through comosomasof germ cells.