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P Mylin Study Stack
Blood, Lymph, and Immune Systems
| Question | Answer |
|---|---|
| aden/o | gland |
| agglutin/o | clumping, gluing |
| bas/o | base (alkaline, opposite of acid) |
| blast/o | embryonic cell |
| chrom/o | color |
| eosin/o | dawn (rose-colored) |
| erythr/o | red |
| granul/o | granule |
| hem/o | blood |
| hemat/o | blood |
| immun/o | immune, immunity, safe |
| kary/o | nucleus |
| nucle/o | nucleus |
| leuk/o | white |
| lymphaden/o | lymph gland |
| lymph/o | lymph |
| lymphangi/o | lymph vessel |
| morph/o | form, shape, structure |
| myel/o | bone marrow; spinal cord |
| neutr/o | neutral, neither |
| phag/o | swallowing, eating |
| plas/o | formation, growth |
| poikil/o | varied, irregular |
| reticul/o | net, mesh |
| ser/o | serum |
| sider/o | iron |
| splen/o | spleen |
| thromb/o | blood clot |
| thym/o | thymus gland |
| xen/o | foreign, strange |
| -blast | embryonic cell |
| -emia | blood condition |
| -globin | protein |
| -graft | transplantation |
| -osis | abnormal condition; increase (used primarily with blood cells) |
| -penia | decrease, deficiency |
| -phil | attraction for |
| -phoresis | carrying, transmission |
| -phylaxis | protection |
| -poiesis | formation, production |
| -stasis | standing still |
| a- | without, not |
| allo- | other; differing from the normal |
| aniso- | unequal, dissimilar |
| iso- | same, equal |
| macro- | large |
| micro- | small |
| mono- | one |
| poly- | many, much |
| Associated with bone marrow failure, diminished RBCs, WBCs, and platelets due to bone marrow suppression - serious form of anemia that may be fatal | Aplastic (hypoplastic) anemia |
| RBCs are large and deformed with a diminished production rate and life span; Normal levels are achieved by increasing folic acid in diet | Folic-acid deficiency anemia |
| Associated with premature destruction of RBCs; usually accompanied by jaundice | Hemolytic anemia |
| Most common type of anemia world-wide | Iron-deficiency anemia |
| Chronic, progressive disorder found mostly in people older than age 50 | Pernicious anemia |
| Most common genetic disorder in people of African descent | Sicle cell anemia |
| Accumulation of serous fluid in the peritoneal or pleural cavity | ascites |
| Presence of viable bacteria circulating in the bloodstream usually transient in nature | bacteremia |
| Condition that occurs following bone marrow transplant in which the immune cells in the transplanted marrow produce antibodies against the host's tissues | graft-versus-host disease (GVHD) |
| Localized accumulation of blood, usually clotted, in an organ, space, or tissue due to a break in or severing of a blood vessel | hematoma |
| Arrest of bleeding or circulation; blood standing still | hemostasis |
| State of being protected against infectious diseases | immunity |
| Any disease of the lymph nodes | lymphadenopathy |
| Serious, life-threatening bloodstream infection that may arise from other infections throughout the body, such as pneumonia, urinary tract infection, menengitis, or infections of the bone or GI tract | septicemia |
| Laboratory test to detect the presence of antibodies, antigens, or immune substances | serology |
| Blood test that measures the amount of antibodies in blood; commonly used as an indicator of immune status | titer |
| Any condition in which the oxygen-carrying capacity of blood is deficient. It is not a disease but rather a symptom of various diseases | anemia |
| Reduction in all cellular elements of the blood - WBC, RBC and platelets; present when neutropenia, anemia, and thrombocytopenia (all three) are present | pancytopenia |
| Series of tests that includes hemoglobin; hematocret; RBC, WBC and platelet counts | complete blood count (CBC) |
| Non-specific rapid serological test for infectious mononucleosis | Monospot |
| Drawing in or out by suction | aspiration |
| Removal of a small core sample of tissue from bone marrow for examination under a microscope and, possibly, for analysis using other tests | bone marrow biopsy |
| Infusion of blood or blood components into the bloodstream | transfusion |
| Transfusion prepared from the recipient's own blood | autologous transfusion |
| Transfusion prepared from another individual whose blood is compatible with that of the recipient | homologous transfusion |
| Transplantation of bone marrow from one individual to another to treat aplastic anemia, leukemia, and immunodeficiency disorders | homologous bone marrow transplantation |
| Prevent blood clot formation by inhibiting the synthesis or inactivating one or more clotting factors; Warfaren, heparin | anticoagulants |
| Prevent replication of viruses within host cells | antivirals |
| Treatment that provides relief, but not a cure | palliative care |
| Four Causes of Anemia | Excessive blood loss, excessive blood-cell destruction, decreased blood formation, faulty helmoglobin production |
| Subsequent exposures to antigen produce increasing allergic reactions that cause a broad range of inflammatory changes - in the extreme, anaphylactic shock, a life-threatening condition | anaphylaxis |
| AB, Ab, ab | antibody |
| A, B, AB, O | blood types in ABO blood group |
| AIDS | acquired immune deficiency syndrome |
| ALL | acute lymphocytic leukemia |
| AML | acute myelogenous leukemia |
| CBC | complete blood count |
| CLL | chronic lymphocytic leukemia |
| CML | chronic myelogenous leukemia |
| diff | differential count (white blood cells) |
| ESR | erythrocyte sedimentation rate |
| Hb, Hgb | hemoglobin |
| HCT, Hct | hematocrit |
| HIV | human immunodeficiency virus |
| ITP | idiopathic thrombocytopenic purpura |
| IV | intravenous |
| PA | pernicious anemia |
| PT | prothrombin time |
| PTT | partial thromboplastin time |
| RBC, rbc | red blood cell |
| SLE | systemic lupus erythematosus |
| WBC,wbc | white blood cell |