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5 Written questions

5 Matching questions

  1. ABO blood group
  2. Monoblasts
  3. Basophils
  4. Most common blood type in the US
  5. Functions of blood
  1. a TRANSPORTS gases, nutrients, waste products, processed and regulatory molecules. REGULATES pH and osmosis. MAINTAINS body temp, PROTECTS against foreign substances. Clot formation.
  2. b type A blood has type A antigens and Anti-B antibodies. Type B blood has type B antigens and Anti-A antibodies. Type AB has A and B antigens and no antibodies. Type O has no antigens and both A and B antibodies
  3. c Release histamine to increase inflammatory response, and release heparin and anticoagulant, increased due to ALLERGIES or inflammation.
  4. d O positive
  5. e Develop into monocytes

5 Multiple choice questions

  1. 58% of the plasma proteins. Important in regulation of water movement between tissues and blood. Maintains water balance.
  2. immediate but temporary constriction of blood vessel resulting form contraction of smooth muscle within the wall of the vessel
  3. Develop into platelets
  4. AB negative
  5. type O-, although can be misleading and transfusion reaction is possible

5 True/False questions

  1. HematocritConsists of 4 globin molecules that transport carbon dioxide (carbonic anhydrase involved) and nitric oxide; AND 4 heme molecules that transport oxygen (Iron is required for oxygen transport )


  2. von Willebrand factor (vWF)protein produced and secreted by blood vessel endothelial cells, forms a bridge between collagen and platelets by binding platelet surface receptors and collagen


  3. ErythropoiesisProduction of red blood cells. Stem cells form proerythroblasts which become early (basophilic erythroblasts), then intermediate (polychromatics), then late erythroblasts, extrusion of nucleus becomes reticulocytes, normally 1-3%


  4. Formed ElementsRed blood cells (erythrocytes), White blood cells (leukocytes) can be granulocytes or agranulocytes, and Platelets (thrombocytes)


  5. Plasmadeficiency of hemoglobin the blood, results from decrease in RBC, decrease in hemoglobin in each RBC or both.