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Bryz MT/NAR Chap 7
Medical Terminology/NAR Chapter 7 Terms
Question | Answer |
---|---|
Acquired Immunodeficiency Syndrome | severely depressed immune system |
Allergen | substance creating a hypersensitivity (allergic) reaction |
Anaphylaxis | acute, severe allergic reaction. |
Anemia | reduction in the number of circulating RBCs |
Antibiotic | medication that is capable of inhibiting the growth of or killing bacteria |
Antibody | protein produced in response to an antigen |
Anticoagulant | substance that prevents blood clotting. |
Antifungal | an agent that destroys or inhibits the growth of fungi |
Antiviral | a medication used to treat viral infections |
Autoimmune Disorder | when the immune system attacks the body and reacts to a self-antigen with antibody production |
Bacteria | Single-celled microorganisms that exist as independent organisms or as parasites |
Breast Self-Examination | Self-care procedure using palpation to detect breast cancer early |
Cancer | class of diseases characterized by the uncontrolled division of cells |
Carcinoma in situ | malignant tumor in its original position that has not yet disturbed or invaded the surrounding tissues |
Cytotoxic Drug | medication that kills or damages cells |
Diuretic | medication administered to rid the body of excess sodium and water |
Dyscrasia | (Blood) – Any pathologic condition of the cellular elements of the blood |
Hematologist | Someone who specializes with the blood and disorders |
Hemochromatosis | essentially an iron overload disease |
Hemoglobin | red-pigmented protein that is the main component of RBCs and holds oxygen |
Hemolytic | pertains to the destruction of RBCs so that hemoglobin is liberated |
Hemostasis | the control of bleeding |
Human Immunodefiency Virus | a retrovirus that can replicate its own RNA into host cells |
Immunodeficiency Disorder | A disease where the immune system is compromised and can be congenital, acquired, or side effects of medication |
Immunosuppressant | When the immune response is suppressed such as the common side effect of corticosteroids used in treatments |
Immunotherapy | treatment of disease either by stimulating or repressing the immune response |
Infiltrating Ductal Carcinoma | Breast cancer that starts in the milk duct, breaks through the wall of that duct, and invades the surrounding fatty breast tissue |
Influenza | (flu) contagious viral respiratory infection |
Intact Skin (prevents what…?) | wraps the body in a physical barrier to prevent invading organisms from entering the body |
Leukemia | Cancer of the hematopoietic tissues, which causes production of a excessive number of leukocytes |
Leukocytes | White blood cells which are a part of the normal immune response |
Leukopenia | when the WBC count drops low |
Localized Allergic Response | Allergic reaction isolated to a small specific part of the body like hives, redness, and/or itching |
Lymph Node | filter lymph and remove from it any foreign matter. |
Lymphadenopathy | Disease of the lymphatic system |
Lymphocytes | Cells responsible for fighting off infections |
Malaria | mosquito-borne disease caused by a parasite like a mosquito which is transmitted by a bite |
Mammography | radiographic exam of the breasts to detect the presence of tumors or precancerous cells |
Natural Immunity | The body being naturally protected against certain diseases |
Oncologist | physician who specializes in diagnosis/ treatment of malignant disorders like tumors/ cancer |
Opportunistic Infection | organism or pathogen causing disease in a host with lowered resistance |
Parasite | organism that lives in or on another organism (its host) and benefits by deriving nutrients at the host's expense |
Rabies | preventable viral disease of mammals most often transmitted through the bite of a rabid animal |
Radical Mastectomy | surgical removal of an entire breast and many of the surrounding tissues |
Septicemia | decrease in the number of disease-fighting WBC’s circulating in the blood |
Sickle Cell Anemia | a genetic disorder with an abnormal hemoglobin that causes the RBCs to form a rigid sickle cell shape. |
Systemic Reaction | Full body allergic reaction |
Thymus | located in the mediastinum of the chest, allows for the maturation of T cells. |
West Nile Virus | virus most commonly spread to people by mosquito bites but usually does not have any showing symptoms |