McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved. Chapter 11: The Blood System

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Learning Outcomes Identify the parts of the blood system and discuss the function of each part. Recall the major word parts used in building words that relate to the blood system. Identify the common diagnoses, laboratory tests, and clinical procedures used in testing and treating disorders of the blood system. Define the major pathological conditions of the blood system. Explain the meaning of surgical terms related to the blood system. Recognize common pharmacological agents used in treating disorders of the

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Blood Circulation

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Combining Forms agglutin(o) agglutinin eosinoeosinophil erythr(o)red hemo,hemat(o)blood

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Combining Forms leuk(o)white phag(o)eating, devouring thromb(o)blood clot

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Plasma Clear liquid of blood 55% of total volume upon separation 92% water 8% inorganic chemicals

11-7 McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved. Structure and Function Terms albumin globulin fibrinogen prothrombin gamma globulins electrophoresis plasmapheresis coagulation thromboplastin fibrin clot thrombin heparin

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Blood Cells Two types= Red/White RBC carry oxygen WBC fight infections Erythrocytes Leukocytes Thrombocytes Hematocrit Stem cells

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Erythrocytes (RBC’s)

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Leukocytes (WBC’s)

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Blood Development

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Types Of Leukocytes Granulocytes Basophils: release heparin and histamine Eosinophils: remove unwanted particles Neutrophils: kill parasites-control inflammation

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Types Of Leukocytes Agranulocytes Lymphocyte: important to immune system Monocyte: destroy large unwanted particles

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Blood Types TypeAntigenAntibody% Population AAAnti-B41% BBAnti-A10% ABANeither anti-A nor anti-B 4% ONeither A nor B Both anti- A and B 45%

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Blood Factors

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Rh factor and Pregnancy

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Diagnostic, Procedural, Laboratory Terms complete blood count (CBC) blood chemistry biochemistry panel blood indices blood culture

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Diagnostic, Procedural, Laboratory Terms (cont.) erythrocyte sedimentation rate (ESR); sedimentation rate (SR) white blood cell differential and red blood cell morphology platelet count (PLT) partial thromboplastin time (PTT) prothrombin time (PT) antiglobulin test; Coombs’ test white blood count (WBC)

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Diagnostic, Procedural, Laboratory Terms (cont.) red blood count (RBC) hemoglobin (HGB, Hgb) hematocrit (HCT, Hct)

McGraw-Hill © 2013 by The McGraw-Hill Companies, Inc. All rights reserved Chapter Review Identify the parts of the blood system and discuss the function of each part. Recall the major word parts used in building words that relate to the blood system. Identify the common diagnoses, laboratory tests, and clinical procedures used in testing and treating disorders of the blood system. Define the major pathological conditions of the blood system. Explain the meaning of surgical terms related to the blood system. Recognize common pharmacological agents used in treating disorders of the