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How Blood Flows through the Heart

How Blood Flows through the Heart

Oxygen-poor blood from the body enters your heart through two large veins called the superior and inferior vena cava. The blood enters the heart's right atrium and is pumped to your right ventricle, which in turn pumps the blood to your lungs.

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An electrocardiogram (ECG) presents the story of events occurring in the heart with each beat (electro = electrical, cardio = pertaining to the heart, gram = record or picture). Surface electrodes are placed on the skin at specific anatomic positions that provide a recording of activity below the surface. Interpretation of basic single lead ECG rhythms is often a challenging and intimidating skill for new nurses, but necessary nonetheless. The decision tree above provides an overview of some of

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An electrocardiogram (ECG) presents the story of events occurring in the heart with

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Heart | Anatomy, Parts & Diagram

Heart | Anatomy, Parts & Diagram

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human heart /Heart and its Function/ human heart structure and function/ chambers of heart

human heart /Heart and its Function/ human heart structure and function/ chambers of heart

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The Heart and Circulatory System - How They Work

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