Medical Terminology Chapter 13: Suffixes
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Questions and Answers

What does the term -apheresis refer to?

  • Destruction
  • Immature cell
  • Indicates transmission
  • Carrying away (correct)

    • What does the term -phoresis indicate?

    Transmission

    What is electrophoresis?

    The transmission of electricity to separate substances

    What does plasmapheresis involve?

    <p>Removal of plasma from withdrawn blood by centrifuge</p> Signup and view all the answers

    What is leukapheresis?

    <p>Removal of white blood cells from the rest of the blood by centrifugation</p> Signup and view all the answers

    What does the suffix -blast refer to?

    <p>Immature or embryonic cell</p> Signup and view all the answers

    What is a monoblast?

    <p>Immature white blood cell that contains one nucleus</p> Signup and view all the answers

    What does -cytosis indicate?

    <p>Abnormal condition of cells (increase in cells)</p> Signup and view all the answers

    What condition is described by macrocytosis?

    <p>Characterized by large red blood cells</p> Signup and view all the answers

    What does microcytosis denote?

    <p>Condition characterized by small red blood cells</p> Signup and view all the answers

    What does the suffix -emia refer to?

    <p>Blood condition</p> Signup and view all the answers

    What is leukemia?

    <p>Blood condition of white cells; malignant condition</p> Signup and view all the answers

    What does -gen mean?

    <p>Giving rise to; producing</p> Signup and view all the answers

    What role does fibrinogen play in blood clotting?

    <p>Essential to blood clotting</p> Signup and view all the answers

    What is fibrin?

    <p>A protein that forms the basis of a blood clot</p> Signup and view all the answers

    What does the suffix -globin or -globulin refer to?

    <p>Protein</p> Signup and view all the answers

    What is hemoglobin?

    <p>An iron-containing protein in red blood cells that binds oxygen</p> Signup and view all the answers

    What is immunoglobulin (Ig)?

    <p>Class of proteins that function as antibodies</p> Signup and view all the answers

    What does the suffix -lytic mean?

    <p>Pertaining to destruction</p> Signup and view all the answers

    What is thrombolytic therapy?

    <p>Therapy pertaining to destruction of platelets</p> Signup and view all the answers

    What does -oid denote?

    <p>Derived or originating from</p> Signup and view all the answers

    What does the term myeloid refer to?

    <p>Derived from bone marrow</p> Signup and view all the answers

    What does -osis signify?

    <p>Abnormal condition</p> Signup and view all the answers

    What is thrombosis?

    <p>Abnormal condition of a blood clot</p> Signup and view all the answers

    What does the suffix -penia mean?

    <p>Deficiency</p> Signup and view all the answers

    What does granulocytopenia mean?

    <p>Deficiency of granulocytes (white blood cells)</p> Signup and view all the answers

    What is pancytopenia?

    <p>Deficiency of all types of blood cells</p> Signup and view all the answers

    What does -phage refer to?

    <p>Eat, swallow</p> Signup and view all the answers

    What is a macrophage?

    <p>Large phagocyte that destroys worn-out red blood cells and foreign material</p> Signup and view all the answers

    What does -philia signify?

    <p>Attraction for (an increase in cell numbers)</p> Signup and view all the answers

    What does eosinophilia refer to?

    <p>Increase in numbers of eosinophils in the bloodstream</p> Signup and view all the answers

    What is neutrophilia?

    <p>An increase in neutrophils</p> Signup and view all the answers

    What does -poiesis mean?

    <p>Formation</p> Signup and view all the answers

    What is hematopoiesis?

    <p>Blood cell formation</p> Signup and view all the answers

    What does erythropoiesis refer to?

    <p>Production of red blood cells</p> Signup and view all the answers

    What is erythropoietin?

    <p>A hormone produced by the kidneys to stimulate erythrocyte formation</p> Signup and view all the answers

    What does myelopoiesis mean?

    <p>Formation and development of bone marrow or cells from it</p> Signup and view all the answers

    What does -stasis mean?

    <p>Stop, control</p> Signup and view all the answers

    What is hemostasis?

    <p>Stoppage of bleeding</p> Signup and view all the answers

    What does anisocytosis mean?

    <p>Cells are unequal in size</p> Signup and view all the answers

    What is hypochromia?

    <p>Cells have reduced color (less hemoglobin)</p> Signup and view all the answers

    What does macrocytosis indicate?

    <p>Cells are large</p> Signup and view all the answers

    What does microcytosis signify?

    <p>Cells are small</p> Signup and view all the answers

    What does poikilocytosis mean?

    <p>Cells are irregularly shaped</p> Signup and view all the answers

    What is spherocytosis?

    <p>Cells are spherical (loss of normal concave shape)</p> Signup and view all the answers

    Study Notes

    Medical Terminology Suffixes

    • -apheresis: Refers to the removal of a specific component from blood, often involving collection from a donor who has some blood returned after separation.
    • -phoresis: Indicates transmission or conveyance.
    • Electrophoresis: A technique using electricity to separate different substances based on size.
    • Plasmapheresis: Involves the extraction of plasma from blood using centrifugation, separating it from blood cells.
    • Leukapheresis: Process of removing white blood cells from blood via centrifugation.
    • Plateletpheresis: Separation of platelets from blood, collected for patient use while reinfusing remaining blood back to the donor.

    Cell Types and Conditions

    • -blast: Denotes immature or embryonic cells.
    • Monoblast: An immature white blood cell, specifically a monocyte, characterized by a single nucleus.
    • -cytosis: Describes an abnormal condition characterized by an increase in cell numbers.
    • Macrocytosis: Condition defined by the presence of abnormally large red blood cells.
    • Microcytosis: Presence of smaller than normal red blood cells.
    • -emia: Prefix indicating a blood condition.
    • Leukemia: A malignant condition characterized by an abnormal increase of white blood cells.

    Proteins and Formation

    • -gen: Means producing or giving rise to.
    • Fibrinogen: A critical blood protein necessary for clotting, converted to fibrin during the clot formation process.
    • Fibrin: A protein that serves as the framework for blood clotting.
    • -globin, -globulin: General term for proteins.
    • Hemoglobin: Iron-containing protein in red blood cells responsible for oxygen transport.
    • Immunoglobulin (Ig): Antibody proteins that are divided into five main classes based on their roles and locations in the body.
    • -lytic: Refers to the process of destruction.
    • Thrombolytic therapy: Treatment aimed at dissolving blood clots.
    • -oid: Indicates origin or derivation.
    • Myeloid: Pertains to cells derived from bone marrow.
    • -osis: A term indicating an abnormal condition.
    • Thrombosis: Refers to a pathological state involving blood clot formation.

    Deficiencies and Counts

    • -penia: Denotes deficiency.
    • Granulocytopenia: Deficiency in granulocytes, a type of white blood cell.
    • Pancytopenia: A broad deficiency affecting all types of blood cells.
    • -phage: Means to eat or swallow.
    • Macrophage: A large phagocytic cell that engulfs and destroys dead cells and pathogens.

    Increases in Cell Numbers

    • -philia: Refers to an increase in cell numbers or attraction for a particular cell type.
    • Eosinophilia: Increase in eosinophils, a type of white blood cell.
    • Neutrophilia: Rise in neutrophil counts, another type of white blood cell.

    Blood Cell Formation

    • -poiesis: Indicates formation or production.
    • Hematopoiesis: The process of blood cell formation.
    • Erythropoiesis: The specific production of red blood cells.
    • Erythropoietin: A hormone found in the kidneys that stimulates the production of red blood cells.
    • Myelopoiesis: Formation and development of cells originating from bone marrow.
    • -stasis: Refers to control or stopping.
    • Hemostasis: Process that prevents or stops bleeding.
    • Anisocytosis: Condition characterized by unequal cell sizes.
    • Hypochromia: Cells exhibit reduced color due to lower hemoglobin content.
    • Macrocytosis: Involves abnormally large-sized cells.
    • Microcytosis: Pertains to small-sized cells.
    • Poikilocytosis: Presence of irregularly shaped cells.
    • Spherocytosis: A condition where red blood cells take on a spherical shape, losing their normal biconcave form.

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    Explore the critical suffixes used in medical terminology with these flashcards from Chapter 13. Understand terms like '-apheresis' and '-phoresis', which are essential for communication in healthcare. Test your knowledge and enhance your medical vocabulary.

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