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5 Written questions

5 Matching questions

  1. White Blood Cell Counts
  2. Formation of WBC
  3. ABO Blood Groups: Type AB
  4. Eosinophils
  5. Lymphocytes
  1. a 1. Migrate to lymphatic tissues & proliferate.
    2. Responsible for antibody production.
    3. Immunity - specific
    4. Account for 20-25% of the WBC.
    5. 2nd most common
    T & B lymphocytes
  2. b 1. Stimulated by colony stimulating factor
    2. ones that die signal to make new ones
    3. interleukin = cause WBC formation
  3. c 1. Procedure used to count number of WBCs per cubic millimeter of blood
    a. 5,000 - 10,000 per cubic millimeter of blood
    2. Leukopenia
    a. Low WBC count (below 5,000)
    3. Leukocytosis
    a. High WBC count (above 10,000)
    4. Differential WBC count
    a. Lists percentages of types of leukocytes
  4. d Type AB
    Both antigen A and antigen B on RBC
    No antibody in serum
  5. e 1. Leave circulation (blood) and enter tissues during inflammatory response. (get of stuff after allergic response)
    2. Prevalent in allergic reactions.
    3. Destroy inflammatory chemicals like histamine.
    4. Numerous in lining of respiratory and digestive tracts
    5. Account for 2-4% of the WBC.
    6. go after parasitic worms

5 Multiple choice questions

  1. involved in osmosis, membrane potentials, and acid-base balance
  2. too many platelets (too much clotting)
  3. oxygen, carbon dioxide
  4. 1. Red blood cells (erythrocytes)
    2. White blood cells (leukocytes)
    3. Platelets (thrombocytes) - ("blood clots") pieces of cells. involved in blood clotting
  5. 1. lack RBCs
    2. too much water

5 True/False questions

  1. Erythropoiesis1. Decreased blood oxygen causes kidneys and liver to release erythropoietin ---> stimulates bone marrow & says make more RBCs (negative feedback loop)
    2. Vitamin B12, folic acid and iron necessary - lack of could cause anemia
    2. kidneys are primary control. how many RBCs there are & they ultimately release erythropoietin. Kidneys measure O2 content

          

  2. Composition of Blood1. Stimulated by colony stimulating factor
    2. ones that die signal to make new ones
    3. interleukin = cause WBC formation

          

  3. Red blood cells functionsProtect body against microorganisms and remove dead cells and debris, infection. Can level the blood vessels. work like an ameoba.

          

  4. ABO Blood Groups: Type OType A
    Antigen A on RBC
    Anti-B antibody in serum

          

  5. RBC abnormalites: Polycythemialack of hemoglobin, lack of RBC, can't carry as much oxygen
    1. Iron Deficiency - most common, not enough Hemoglobin due to lack of iron. Iron effects function of making hemoglobin
    2. Pernicious - lack of Vit. B12, not enough RBCs
    Sickle Cell - destruction of RBCs, cells get trapped in blood vessels & they are broken down, then don't have enough RBCs.