Chapter 42.pe - Chapter42 Introductiontothe &Wilkins...

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Chapter 42 Introduction to the  Cardiovascular System
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The Cardiovascular System Components Pump (heart) Interconnected series of tubes that continually move  blood throughout the body Functions Deliver oxygen and nutrients to all of the cells of the  body  Remove waste products for excretion
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Anatomy of the Heart
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Conduction System of the Heart
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Coronary Arteries and Veins
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Blood Flow Through the Systemic and Pulmonary  Vasculature Circuits
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Direction of the Blood Flow of the Heart Deoxygenated blood Right atrium, through tricuspid valve to right ventricle,  through pulmonary valve to the lungs Oxygenated blood Through the pulmonary veins to the left atrium,  through the mitral valve to the left ventricle, through  the aortic valve to the aorta
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Periods of the Cardiac Cycle
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This note was uploaded on 02/19/2011 for the course RNSG 1301 taught by Professor Loftin during the Spring '11 term at Lone Star College.

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Chapter 42.pe - Chapter42 Introductiontothe &Wilkins...

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