© 2009 Delmar, Cengage Learning Chapter 5 The Cardiovascular System

© 2009 Delmar, Cengage Learning

Chapter 5

The Cardiovascular System

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Overview of Structures, Combining Forms, and Functions

© 2009 Delmar, Cengage Learning

© 2009 Delmar, Cengage Learning

Heart

• Primary Function – Pumps blood into the arteries.

• Related Combining Forms– card/o, cardi/o

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Anterior External View of the Heart

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Anterior Cross Sectionof the Heart

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Blood Vessels

• Primary Function – Transport blood to and from all areas of the body.

• Related Combining Forms– angi/o, vas/o

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Arteries

• Primary Function – Transport blood away from the heart to all body parts.

• Related Combining Form– arteri/o

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Capillaries

• Primary Function – Permit the exchange of nutrients and waste products between

the blood and the cells.

• Related Combining Form– capill/o

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Veins

• Primary Function – Return blood from all body parts to the heart.

• Related Combining Forms– phleb/o

– ven/o

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Blood

• Primary Functions – Brings oxygen and nutrients to the cells.

– Carries away waste.

• Related Combining Forms– hem/o, hemat/o

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Major Fluid and Formed Components of Blood

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Animations

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© 2009 Delmar, Cengage Learning

The Blood: An Overview

Click Here to play Blood animation

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Electrical Stimulation of the Heart

Click Here to play Electrical Stimulation of the Heart animation

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Coronary Artery Bypass Surgery

Click Here to play Coronary Artery Bypass Surgery animation

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Answers to Learning Exercises

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© 2009 Delmar, Cengage Learning

Chapter 5 Answers

Matching Word Parts 1

5.1. aort/o

5.2. arteri/o

5.3. ather/o

5.4. angi/o

5.5. brady-

Matching Word Parts 2

5.6. -emia

5.7. cardi/o

5.8. -crasia

5.9. erythr/o

5.10. ven/o

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Chapter 5 Answers

Matching Word Parts 3

5.11. leuk/o

5.12. phleb/o

5.13. tachy-

5.14. thromb/o

5.15. hem/o

Definitions

5.16. leukocytes

5.17. sinoatrial node

5.18. coronary arteries

5.19. eosinophils

5.20. mitral

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Chapter 5 Answers

Definitions

5.21. right ventricle

5.22. thrombocytes

5.23. embolus

5.24. left ventricle5.25. neutrophils

Matching Structures

5.26. heart

5.27. myocardium

5.28. epicardium

5.29. endocardium

5.30. pericardium

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Chapter 5 Answers

Which Word?

5.31. lipoprotein cholesterol

5.32. bradycardia

5.33. ventricular

5.34. systolic

5.35. duplex ultrasound

Spelling Counts

5.36. aneurysm

5.37. hypoperfusion

5.38. arrhythmia

5.39. Raynaud’s

5.40. cardioverter

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Chapter 5 Answers

Abbreviation Identification

5.41. coronary artery disease

5.42. electrocardiogram

5.43. hemoglobin

5.44. myocardial infarction

5.45. ventricular fibrillation

Term Selection

5.46. septicemia

5.47. beta-blocker

5.48. megaloblastic

5.49. antihypertensive

5.50. endocarditis

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Chapter 5 Answers

Sentence Completion

5.51. serum

5.52. thrombocytopenia5.53. carotid

endarterectomy

5.54. valvular prolapse

5.55. nitroglycerin

Word Surgery5.56. aneurysm/o,

-rrhaphy

5.57. a-, plast -ic5.58. electr/o cardi/o,

-graphy

5.59. poly-, arter, -itis

5.60. valv/o, -plasty

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Chapter 5 Answers

True/False

5.61. False

5.62. True

5.63. True

5.64. False

5.65. True

Clinical Conditions

5.66. hemangioma

5.67. thrombosis

5.68. varicose

5.69. angina

5.70. orthostatic hypotension

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Chapter 5 Answers

Clinical Conditions

5.71. myelodysplastic syndrome

5.72. electrocardiogram

5.73. cardiopulmonary resuscitation

5.74. thrombolytic

5.75. ischemic

Which Is the CorrectMedical Term?

5.76. atheroma

5.77. hemostasis

5.78. phlebitis

5.79. dyscrasia

5.80. aneurysmectomy

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Chapter 5 Answers

Challenge Word Building

5.81. arteritis

5.82. angiectomy

5.83. phlebostenosis

5.84. pericardiectomy

5.85. cardiorrhaphy

5.86. phleborrhexis

5.87. angiorrhaphy

5.88. cardiorrhexis

5.89. pericardiorrhaphy

5.90. angionecrosis

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Chapter 5 Answers

Labeling Exercises

5.91. vena cava

5.92. atrium

5.93. ventricle

5.94. artery

5.95. veins

5.96. semilunar

5.97. tricuspid

5.98. aorta

5.99. aortic

5.100. mitral