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Heart Diagram.png
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Superior Vena Cava
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Pulmonary Artery
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Pulmonary Veins
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Right Atrium
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Tricuspid Valve
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Inferior Vena Cava
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Right Ventricle
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Pulmonary Valve
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Aortic Valve
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Left Ventricle
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Bicuspid Valve
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Left Atrium
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Aorta (Aortic Arch)

Electrocardiogram (EKG)

EKG.png
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P Wave
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QRS Complex
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T Wave
What's Happening
Depolarization of the Atria
What's Happening
Depolarization of the Ventricles
and Repolarization of Atria
What's Happening
Repolarization of the Ventricles
Lungs.png
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Nasal Cavity
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Epiglottis
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Larynx
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Trachea
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Bronchiole
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Alveoli
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Pulmonary Capillary
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Nasopharynx
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Oropharynx
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Laryngopharynx
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Esophagus
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Bronchi
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Diaphragm

The Respiratory System

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