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Patho Term Test 1
| Question | Answer |
|---|---|
| The study of changes in cell/tissue structure related to disease or death | Pathology |
| The study of how disease affects body function | Pathophysiology |
| Having the ability to maintain homeostasis when exposed to normal conditions | Health |
| Being unable to maintain homeostasis when exposed to normal conditions | Disease |
| The study of the cause of a disease | Etiology |
| A disease, condition, or trait that is present at birth | Congenital |
| A disease, condition, or trait that is inherited as a result of a single gene | Genetic |
| A disease, condition, or trait that developed because of being exposed to something during your life | Acquired |
| Without a clearly identified cause | Idiopathic |
| Evidence of disease that is objective and can be seen, measured or recorded | Signs |
| Evidence of disease that is subjective and cannot be seen, measured, or recorded | Symptoms |
| The events that lead to the development of a disease and the sign and symptoms that occur as the disease progresses | Pathogenesis |
| A disease that develops and resolves rapidly | Acute |
| A disease that develops gradually and last 3 months or longer | Chronic |
| The lessening in severity of the symptoms of a disease | Remission |
| An increase in the severity of a disease or any of its signs or symptoms | Exacerbation |
| A condition that is confined to one area | Local |
| A condition that affects the entire body | Systemic |
| A procedure that utilizes a fiber optic camera to view structures inside of the body | Endoscopy |
| The ability of an object to stop or slow radiation | Radiodensity |
| A visual recording of differences in radiodensity of anatomical structures | X-ray |
| X-rays that utilize a contrast media to increase the radiodensity of selected fluids within the body, producing an image of the structures containing the fluid | Contrast X-ray |
| A visual recording of differences in the rate of return and intensity of sounds waves reflected off of objects within the body | Ultrasound |
| A recording of the electrical activity of the cardiac conduction system | Electrocardiograms |
| A recording of the electrical activity of the brain, most often recording the cerebral cortex | Electroencephalogram |
| Any procedure used to measure a persons ability to move air or the capacities of the respiratory system. Often referred to as PFTs (Pulmonary Function Tests) | Spirometry |
| The use of chemicals to kill cells within the body | Chemotherapy |
| The use of drugs to treat diseases | Pharmacological |
| Any form of treatment that relieves sign and symptoms without curing a disease | Palliative |
| A prediction of the likely outcome or consequences of having a disease | Prognosis |
| A consequence of a previous disease | Sequela |
| A morbid process or event occurring during a disease that is not an essential part of the disease, although it may results from it | Complications |
| A disease likely to cause death | Terminal |
| The transfer of a harmful amount of energy | Trauma |
| Lacking in something that is essential | Deficiency |
| Being exposed to a toxic level of something | Intoxication |
| To increase in size | Hypertrophy |
| To decrease in size | Atrophy |
| An increase in the rate of mitosis and therefore cell number | Hyperplasia |
| A change in cell or tissue structure | Metaplasia |
| Irregular cell or tissue structure. Often considered a potentially cancerous change | Dysplasia |
| Growth of cells and tissue to injury or infection. Causes an increase in blood flow and pain in the affected region, as well as leukocytes | Inflammation |
| Chemicals that cause a fever | Pyrogens |
| An increase in the number of white blood cells to more than 10,000 per mm3. A | Leukocytosis |
| The excess fluid that accumulates at the site of inflammation. Contains a high level of proteins and neutrophils when compared to normal tissue fluid | Exudate |
| A thin, clear, watery fluid that accumulates at the site of inflammation | Serous Exudate |
| A thick, creamy white or yellow fluid that accumulates at the site of inflammation. Also called pus | Purulent Exudate |
| A response to injury or infection that leas to the production of pus | Suppurative Inflammation |
| Replacing damaged tissue through the process of mitosis, restoring the tissue to its original condition | Regeneration |
| Replacing damaged tissue with scar tissue | Repair |
| The binding together of two surfaces by scar tissue | Adhesions |
| The over production of scar tissue that sometimes occurs in the dermis and subcutaneous layer and results in a mass of scar tissue that is often tender or painful | Keloid Scarring |
| The shortening of scar tissue over time OR the shortening of muscle tissue as a result of fibrotic changes | Contracture |
| The narrowing of any canal or opening | Stenosis |
| The process of hardening | Sclerosis |
| Tissue death | Necrosis |
| An early stage in the development of a disease or infection that is characterized by a lack of appetite and lack of energy. The time when a person feels as if they are "coming down with something" | Prodromal Stage |
| A severe, systemic allergic response that is characterized by vasodilation and bronchoconstriction | Anaphylaxis |
| The immune system's ability to recognize and not attack normally occurring tissues within the body | Immunotolerance |
| The immune system's constant search for an antigen | Immunosurveillance |
| The development of an infection from the time the infectious organism enters the body until the appearance of the first clinical signs and symptoms | Incubation |
| The time during an infection when clinical signs and symptoms begin to develop | Acute Stage |
| A nonmalignant neoplasm | Benign |
| A cancerous neoplasm | Malignant |
| The development of new blood vessels, especially capillaries | Angiogenesis |
| Proteins produced by tumor cells that can be detected in screening test of the person's blood | Tumor Markers |
| A malignancy that originates in epithelial tissue | Carcinoma |
| A malignancy that originates in connective tissue | Sarcoma |
| A malignancy that originates within the tissue of the central nervous system | Glioma |
| The process of developing a malignant neoplasm | Carinogenesis |
| Carcinogens that increase the rate of cancer cell production by activating oncogenes | Initiators (of cancer) |
| Carcinogens that decrease the body's ability to find and fight cancer cells by damaging tumor suppressing genes | Promoters (of cancer) |
Created by:
kdrost01
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