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Path. Infection
| Term | Definition |
|---|---|
| Remission | Period of partial or complete disappearance of disease signs and symptoms. |
| Etiology | Causative factors or origins of disease. |
| Chronic Disease | Disease that develops gradually and insidiously and lasts longer than 6 months, or in some cases, a lifetime. |
| Virus | Disease-causing agent that is unable to grow or reproduce itself outside a host cell and cannot carry out independent metabolic activities. |
| Degenerative Disease | Disease resulting from the breakdown of tissue caused by overuse or the aging process. |
| Exacerbation | Period of increased signs and symptoms; also called a flare up or relapse. |
| Symptom | Subjective feeling that only the person experiencing them is aware. |
| Disease | Condition of abnormal function involving any structure or body system characterized by a recognizable set of signs and symptoms. |
| Acute Disease | Disease with an abrupt onset of sever signs and symptoms, that runs a brief course and then resolves, or in some cases, brings death. |
| Pathology | The study of disease, including itâs characteristics, causes and effects. |
| Prognosis | Prediction of how a disease will progress and chances of recovery based on the persons condition and usual course of the disease as observed in similar situations. |
| Incidence | Number of new cases in a particular population during a period of time. (Usually within a calendar year) |
| Prevalence | The number of existing cases (new and old) of a disease within a specific population and time period. |
| Genetic Disease | Disease caused by an abnormality in the genetic code. |
| Asymptomatic | Term meaning without symptoms |
| Sign | Objective indicator of disease that is obvious to someone other than the affected individual. |
| Insidious | Disease development that is gradual and subtle, with only vague or mild symptoms; associated with chronic disease. |
| Autoimmune Disease | A large group of diseases marked by inappropriate or excessive response of the immune system. |
| Infectious/Communicable Disease | Disease caused by biologic agents, such as; viruses , bacteria, fungi, Protozoa or parasites. Transferred by reservoir, or other source of infection. |
| Idiopathic | Disease without a known cause. |
| Cancerous Disease | Uncontrollable growth of abnormal and purposeless cells; growth of these cells form a mass called a tumor. |
| Congenital Disorder | Disorders present at birth |
| Deficiency Disease | Disease caused by deficiency of an essential vitamin or nutrient. |
| Metabolic Disease | Disease that causes a physiological dysfunction that distorts the bodyâs metabolism. |
| Traumatic Disease | Disease caused by an injury that disrupts the homeostasis of the body. |
| Complications | Conditions that arise after the onset of the original disease. |
| Diagnosis | Determines the presence of a disease. |
| Local Disease | A disease confined to one organ or general area of the body |
| Morbidity | The incidence of a disease within a group or area. |
| Mortality | The relative frequency of deaths resulting from a disease in a given time period or population. |
| Pandemic | Involves large numbers of people in several regions. |
| Syndrome | A group of signs and symptoms occurring together that define a particular disease |
| Systemic Disease | A disease that affects multiple organs or the entire body. |