Patho Glossary 1
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| The study of changes in cell/tissure structure related to disease or death. | Pathology
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| the study of how disease affects body function. | Pathophysiology
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| Having the ability to maintain homeostasis when exposed to normal conditions. | Health
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| Being unable to maintain homeostasis when exposed to normal conditions. | Disease
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| The study of the cause of disease | Etiology
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| A disease, condition, or trait that is inherited as a result of a single gene. | Genetic
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| A disease, condition or trait that is present at birth. | Congenital
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| A disease, condition or trait that develops because of being exposed to something during your life. | Acquired
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| Without a clearly identified cause. | Idiopathic
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| Evidence of disease that is objective and can be seen, measured and recorded. | Signs
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| Evidence of a disease that is subjective and cannot be seen, measured and recorded. | Symptoms
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| The events that lead to the development of a disease and the signs and symptoms that occur as the disease progresses. | Pathogenesis
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| A disease that develops and resolves quickly. | Acute
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| A disease that develops gradually and last 3 months or longer. | Chronic
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| The lessening in severity of the symptoms of a disease. | Remission
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| An increase in the severity of a disease or any of its signs or symptoms. | Exacerbation
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| A condition that is confined to one area. | Local
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| A condition that affects the entire body. | Systemic
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| A procedure that utilizes a fiber optic camera to view structures within the body. | Endoscopy
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| The ability of an object to stop or slow radiation. | Radiodensity
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| A visual recording of differences in radiodensity of anatomical structures. | X-Rays
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| 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-Rays
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| A visual recording of the differences in the rate of return & intesity of soundwaves reflected of of objects within the body. | Ultrasound
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| A recording of the electrical activity of the cardiac conduction system. | Electrocardiogram
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| A recording of the electrical activity of the brain, most often the cerebral cortex. | Electroencephalogram
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| Any procedure used to measure a persons ability to move air or the capacities othe the respiratory system. Oftern referred to as PFTs (Pulmonary function tests) | Spirometry
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| The use of chemicals to kill cells within the body. Two main types of chemotherapy are used - to kill cancers cells or microorganisms | Chemotherapy
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| The use of drugs to treat disease. | Pharmacological
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| Any form of treatment that relieves signs and symptoms without curing a disease. May include the use of medication (such as a decongestant or pain reliever), therapeutic message, counseling, physical therapy... | Palliative
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| A prediction of the likely outcome or consequence of having a disease. | Prognosis
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| A consequence of a previous disease. (Example: shingles as a result of having chicken pox) | Sequela
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| A morbid process or event occurring during a disease that is not an essential part of the disease, although it may result from it. (Example: blindness is a complication often associated with diabetes). | Complications
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| A disease likely to cause death. | Terminal
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| The transfer of a harmful amount of energy. The energy may be mechanical, electrical, radiation, or thermal. | Trauma
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| Lacking in something the is essential. (Vitamin, glucose, protein, oxygen, water....) | Deficiency
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| Being exposed to a toxic level of something. | Intoxication
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| To increase in size. | Hypertrophy
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| To decrease in size. | Atrophy
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| An increase in the rate of mitosis and therefore cell number. | Hyperplasia
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| A change in cell or tissue structure. | Metaplasia
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| Irregular cell or tissue structure. Often considered a potentially cancerous change. | Dysplasia
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| Growth of cells and tissue into new areas, resulting in a tumore. May be benign or malignant. | Neoplasia
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| A protective response to injury or infections. Causes an increase in blood flow and paing in the affected region, as well as leukocytosos. | Inflammation
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| Chemicals that cause a fever. | Pyrogens
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| An increase in the number of white blood cells to more than 10,000 per cubic mm. A WBC count of 15,000-25,000 commonly occurs as a result of infection, inflammation or hemorrhage. | Leukocytosis
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| The excess fluid that accumulates at the site of inflammation. Contains high levels of protein and neutrophils when compared to normal tissue fluid. | Exudate
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| A thin, clear, watery fluid that accumulates at the site of inflammation. | Serous Exudate
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| A thick, creamy, white or yellow fluid that accumulates at the site of infection. Also called pus. | Purulent Exudate
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| A response to injury or infection that leads ot the production on pus. | Supperative Inflammation
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| Replacing damaged tissue through the process of mitosis, restoring the tissue to its original condition. | Regeneration
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| Replacing damaged tissue with scar tissue. | Repair
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| The binding together of two surfaces by scar tissue. | Adhesions
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| The over production of scar tissue that sometimes occurs in the dermis or subcutaneous layer and results in a mass of scar tissue that is often tender or painful. | Keloid Scarring
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| The shortening of scar tissue over time OR the shortening of muscle tissue as a result of fibrotic changes. | Contracture
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| The narrowing of any canal or opening, such as the intestine, a blood vessel, or a heart valve. | Stenosis
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| The process of hardening. Can occur as the result of scar formation or the accumulation of deposits known as plaque. | Sclerosis
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| Tissue death. | Necrosis
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| An early stage in the development of a disease or infection that is characterized by a lack of appetitie and lack of energy. The time whan a person feels they are coming down with something. | Prodromal Stage
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| A severe, systemic allergic response that is characterized by vasodilation (which causes a severe drop in blood pressure) and bronchoconstriction (resulting in severe difficulty breathing). | Anaphylaxis
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| The immune system's constant search for an antigen. | Immunosurveillance
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| The immune system's ability to recognize and not attack normally occuring tissues within the body. | Immunotolerance
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| The development of an infection from the time the infectious organism enters the body until the appearance of hte first clinical signs and symptoms. | Incubation
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| The time during an infection when clinical signs and symptoms begin to develop. | Acute stage
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| A nonmalignant neoplasm | Benign
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| A cancerouse neoplasm | Malignant
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| The development of new blood vessels, espescially capillaries. | Angiogenesis
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| Proteins produced by tumor cells that can be detected in screening tests of the person's blood. | Tumor Markers
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| A malignancy that originates in epithelial tissues. | Carcinoma
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| A malignancy that originates in connective tissue. | Sarcoma
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| A malignancy that originates in the tissue of the nervouse system. | Glioma
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| The process of developing a malignant neoplasm. | Carcinogenesis
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| Carcinogens that increase the rate of cancer cell production by activating oncogens. | Initiators (of cancer)
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| Carcinogens that decrease the body's ability to find and fight cancer cellls by damaging tumor suppressing genes. | Promotors (of cancer)
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Created by:
Baker RAD 2012
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