Blood and Blood Forming Organs Disorders Quiz
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Questions and Answers

Which cellular elements are involved in hematopoiesis?

  • NK cells, basophils, eosinophils
  • Erythrocytes, leukocytes, platelets (correct)
  • T lymphocytes, B lymphocytes, monocytes
  • Plasma, hemoglobin, thrombocytes
  • What is the chemical component responsible for the transport of oxygen in erythrocytes?

  • Lymphocyte
  • Neutrophil
  • Plasma
  • Hemoglobin (correct)
  • Which disorder is characterized by pinpoint extravasations or petechiae?

  • Thrombocytes disorder
  • Leukemia
  • Anemia of blood loss
  • Purpura (correct)
  • Which type of cells control clot formation and retraction?

    <p>Platelets/thrombocytes</p> Signup and view all the answers

    Which type of blood cells are derived from lymphoid tissue?

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

    What is the symptomatic term for an abnormal decrease in red blood cells?

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

    What is the primary characteristic of leukemia?

    <p>Involvement of bone marrow and lymphatic systems</p> Signup and view all the answers

    Which diagnostic term refers to the removal of a small piece of lymphoid tissue for microscopic study?

    <p>Biopsy of lymph node</p> Signup and view all the answers

    What is the operative term for the removal of the spleen?

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

    Which symptomatic term refers to an abnormal increase of lymphocytes in the blood?

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

    What does hypersplenic syndrome refer to?

    <p>Excessive splenic activity associated with highly increased blood cell destruction leading to pancytopenia</p> Signup and view all the answers

    What is the symptomatic term for an abnormal reduction of all blood cells (erythrocytes, leukocytes, and platelets)?

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

    Which type of cells are responsible for controlling clot formation and retraction?

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

    What is the primary characteristic of anemia of blood loss?

    <p>Abnormal decrease in red blood cells</p> Signup and view all the answers

    What is the chemical component responsible for the transport of oxygen in erythrocytes?

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

    Which disorder is characterized by an overproduction of leukocytes involving the bone marrow and lymphatic systems?

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

    What does erythropoiesis refer to?

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

    Which hematologic term refers to the liquid portion of blood without cellular elements?

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

    Which term refers to the abnormal increase in red blood cells?

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

    What is the symptomatic term for an abnormal decrease in red blood cells?

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

    Which diagnostic term refers to a tumor composed of lymph tissue?

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

    What is the operative term for the removal of small piece of lymphoid tissue for microscopic study?

    <p>Biopsy of lymph node</p> Signup and view all the answers

    What is the symptomatic term for an abnormal reduction of all blood cells (erythrocytes, leukocytes, and platelets)?

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

    Which symptomatic term refers to an abnormal increase of lymphocytes in the blood?

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

    What are splenocytes?

    <p><strong>Cells derived from lymphoid tissue</strong></p> Signup and view all the answers

    What does hypersplenic syndrome refer to?

    <p><strong>Excessive splenic activity associated with highly increased blood cell destruction leading to pancytopenia</strong></p> Signup and view all the answers

    What is the primary characteristic of leukemia?

    <p>Abnormal increase in leukocytes</p> Signup and view all the answers

    What are the cellular elements involved in hematopoiesis?

    <p><em>Erythrocytes, leukocytes, and platelets</em></p> Signup and view all the answers

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