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Chapter 9 Circulation: The Cardiovascular and Lymphatic Systems Chapter 9 195 Review Labeling Exercise THE CARDIOVASCULAR SYSTEM Write the name of each numbered part on the corresponding line of the answer sheet. Aorta Head and arms Inferior vena cava Internal organs Left atrium Left lung Left pulmonary artery Left pulmonary vein Left ventricle Legs Right atrium Right lung Right ventricle Superior vena cava 10 3 11 9 1. 4 5 2. 3. 1 4. 7 5. 6 6. 7. 8 2 14 12 8. 9. 13 10. 11. 12. Blood high in oxygen 13. Blood low in oxygen 14. LWBK1507-CH09_p161-203.indd 195 04/12/15 4:58 PM 196 Part III Body Systems THE HEART AND GREAT VESSELS Write the name of each numbered part on the corresponding line of the answer sheet. Aortic arch Aortic valve Apex Ascending aorta Brachiocephalic artery Endocardium Epicardium Inferior vena cava Interventricular septum Left atrium Left AV (mitral) valve Left common carotid artery Left pulmonary artery (branches) Left pulmonary veins Left subclavian artery Left ventricle Myocardium Pulmonary artery Pulmonary valve Right atrium Right AV (tricuspid) valve Right pulmonary artery (branches) Right pulmonary veins Right ventricle Superior vena cava 18 19 20 6 17 1 7 9 8 16 10 11 12 15 3 13 1. 2. 4 3. 14 4. 5 5. 2 6. 23 7. 25 8. 22 21 Blood high in oxygen Blood low in oxygen 9. 10. 18. 11. 19. 12. 20. 13. 21. 14. 22. 15. 23. 16. 24. 17. 25. LWBK1507-CH09_p161-203.indd 196 24 04/12/15 4:58 PM Chapter 9 Circulation: The Cardiovascular and Lymphatic Systems 197 LOCATION OF LYMPHOID TISSUE Write the name of each numbered part on the corresponding line of the answer sheet. Appendix Lymph nodes Peyer patches (in intestine) Spleen Thymus Tonsils 1. 2 2. 3. 3 1 4. 5. 6. 4 5 6 Terminology Matching Match the following terms, and write the appropriate letter to the left of each number. 1. atherosclerosis a. twisted and swollen vessel 2.varix b.blockage 3.occlusion c. absence of a heartbeat 4.aneurysm d.localized dilatation of a vessel 5.asystole e. accumulation of fatty deposits 6.thrombosis a. ineffective quivering of muscle 7. myocarditis b.formation of a blood clot in a vessel 8.infarction c. inflammation of the heart muscle 9.fibrillation d.local deficiency of blood 10.ischemia e. local death of tissue 11.lumen a. vessel that empties into the right atrium 12.pericardium b.fibrous sac around the heart 13.apex c. structure that keeps fluid moving forward 14.vena cava d.central opening of a vessel 15.valve e. lower, pointed region of the heart 16.HDL a. stroke 17.HTN b.a type of blood lipid 18.VT c. rapid beat in the heart’s lower chambers 19.CVA d.high blood pressure 20. CABG e. surgery to bypass a blocked vessel LWBK1507-CH09_p161-203.indd 197 04/12/15 4:58 PM 198 Part III Body Systems Supplementary Terms 21.diuretic a. removal of plaque 22. regurgitation b.drug that increases urinary output 23. streptokinase c. premature contraction 24. atherectomy d.drug used to dissolve blood clots 25. extrasystole e. backward flow Fill in the Blanks 26. The heart muscle is the . 27. A microscopic vessel through which materials are exchanged between the blood and the tissues is a(n) . 28. Each upper receiving chamber of the heart is a(n) . 29. A sinus rhythm originates in the . 30. The largest artery is the . 31. A phlebotomist (fleh-BOT-o-mist) is one who drains blood from a(n) . 32. The term varicoid pertains to a(n) . 33. The lymphoid organ in the chest is the . 34. Blood returning to the heart from the systemic circuit enters the chamber called the . 35. At its termination in the abdomen, the aorta divides into the right and left (see Fig. 9-5) . 36. The large artery in the neck that supplies blood to the brain is the (see Fig. 9-5) . 37. The large vein that drains the lower body and empties into the heart is the (see Fig. 9-6) . 38. The right lymphatic duct and the thoracic duct drain into vessels called the (see Fig. 9-19) . 39. In C.L.’s case study, the device he wore to record his heart rhythm is called a(n) . 40. The abnormal heart rhythm that prevented C.L. from completing basic training is termed . 41. The catheterization technique used to correct C.L.’s arrhythmia is termed cardiac . True–False Examine the following statements. If the statement is true, write T in the first blank. If the statement is false, write F in the first blank, and correct the statement by replacing the underlined word in the second blank. True or FalseCorrect Answer 42. The left AV valve is the aortic valve. 43. The pulmonary vein carries blood to the lungs. 44. The brachial artery supplies blood to the leg. 45. Diastole is the relaxation phase of the heart cycle. 46. The left ventricle pumps blood into the aorta. 47. Blood returning from the lungs to the heart enters the left atrium. 48. The systemic circuit pumps blood to the lungs. 49. An artery is a vessel that carries blood back to the heart. 50. Peyer patches are in the intestine. 51. Bradycardia is a lower-than-average heart rate. 52. A beta-adrenergic blocking agent slows the heart rate. LWBK1507-CH09_p161-203.indd 198 04/12/15 4:58 PM Chapter 9 Circulation: The Cardiovascular and Lymphatic Systems 199 eLiMiNAtioNs In each of the sets below, write the word that does not fit in with the rest and explain the reason for your choice. 53. SA node — Purkinje fibers — apex — AV node — AV bundle 54. murmur — systolic — sphygmomanometer — mm Hg — diastolic 55. U — S1 — QRS — T — P 56. thymus — spleen — cusp — tonsil — Peyer patches Definitions Define the following terms. 57. avascular (a-VAS-ku-lar) . 58. atriotomy (a-tre-OT-o-me) . 59. splenectomy (sple-NEK-to-me) . 60. supraventricular (su-prah-ven-TRIK-u-lar) . 61. phlebectasis (fleb-EK-tah-sis) . Write words for the following definitions. 62. An instrument (-tome) for incising a valve . 63. Suture (-rhaphy) of the aorta . 64. Excision of a lymph node . 65. Physician who specializes in study and treatment of the heart . 66. Stoppage (-stasis) of lymph flow . 67. Surgical fixation (-pexy) of the spleen . Use the root aort/o to write words with the following meanings. 68. Narrowing (-stenosis) of the aorta 69. Downward displacement (-ptosis) of the aorta 70. Radiograph (-gram) of the aorta 71. Before or in front of (pre-) the aorta Adjectives Write the adjective form of the following words. 72. ventricle 73. septum 74. valve 75. thymus 76. sclerosis 77. spleen LWBK1507-CH09_p161-203.indd 199 04/12/15 4:58 PM 200 Part III Body Systems Plurals Write the plural form of the following words. 78. thrombus 79. varix 80. stenosis 81. septum Abbreviations Write the meaning of the following abbreviations as they apply to the cardiovascular system. 82. AED 83. LVAD 84. DVT 85. VF 86. BBB 87. PTCA Word Building Write words for the following definitions using the word parts given. -pathy phleb lymph/o -oma angi/o -itis aden/o -plasty 88. inflammation of a vein 89. any disease of a lymph node 90. neoplasm involving the lymphatic system 91. plastic repair of any vessel 92. inflammation of a lymphatic vessel 93. any disease of a vessel 94. inflammation of a lymph node 95. plastic repair of a vein 96. neoplasm of a lymph node 97. tumor involving any vessels Word Analysis Define the following words and give the meaning of the word parts in each. Use a dictionary if necessary. 98. Phonocardiography (fo-no-kar-de-OG-rah-fe) a. phon/o b.cardi/o c. -graphy LWBK1507-CH09_p161-203.indd 200 04/12/15 4:58 PM Chapter 9 Circulation: The Cardiovascular and Lymphatic Systems 201 99. Endarterectomy (end-ar-ter-EK-to-me) a. end/o b.arteri/o c. ectod.-tomy 100. Telangiectasia (tel-an-je-ek-TA-ze-ah) a. telb.angi/o c. -ectasia 101. Lymphangiophlebitis (lim-fan-je-o-fleh-BI-tis) a. lymph/o b.angi/o c. phleb/o d.-itis For more learning activities, see Chapter 9 of the Student Resources on LWBK1507-CH09_p161-203.indd 201 . 04/12/15 4:58 PM