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rE ——————— SS Chapter 18 The Cardiovascular System: The Heart 813 Word Dissection Word root Translation Example Word root Translation Example 1. agglutin glued together agglutination ‘9, karyo nucleus megakaryocyte 2. album egg white albumin. 10. leuko white leukocyte 3. bili bile bilirubin 1. lymph water lymphatic system 4, embol wedge embolus 12. phil love neutrophil 5. emia blood anemia 13. poiesis make hemopoiesis 6, erythro red erythrocyte 14. rhage break out hemorrhage 7. ferr iron ferritin 15. thromb clot thrombocyte. hem blood hemoglobin Chapter 18 The Cardiovascular System: The Heart BUILDING THE FRAMEWORK Heart Anatomy 1. i, mediastinum 2. diaphragm 3. second 4. midsternal line 5. fibrous 6. visceral 7. epicardium 8. friction 9. myocardium 10. cardiac muscle 11, cardiac skeleton 12. endocardium 13. endothelial 14.4 15. atria 16. ventricles 17. pectinate muscles 8, trabeculae carneae 2. Myocardium Pericardial cavity Visceral layer of serous pericardium Mediastinum Parietal layer of serous pericardium Fibrous pericardium Right lung Endocardium Heart Anterior A B Figure 18.1 Oiaphragm 3. L. right ventricle 2. pulmonary valve 3. pulmonary arteries 4. lungs 5. right and left pulmonary veins 6. left atrium 7, mitral (bicuspid) 8. left ventricle 9. aortic. 10, aorta 11. capillary beds 12. superior vena cava 13. inferior vena cava Tu answer for Figure 18,2, the white areas represent regions transporting O,-rich blood, The gray vessels transport O>-poor blood, Figure 18.2