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UNIT 3 NOTES:Heart
Dissections
(1) The Basics• Septum:
Piece of meat separating the right and left side.
• Atria = Chambers on the top
• Ventricles = Chambers near the bottom
(2) The Right Side--CARRIES DEOXYGENATED BLOOD--
• Superior / Inferior Vena Cava:Empties into the right atrium.
• Tricuspid Valve:The valve between the right atrium + ventricle.
• Pulmonary Semilunar Valve:The valve between the right ventricle + pulmonary artery.
• Pulmonary Artery:Exits the right ventricle.
(3) The Left Side--CARRIES OXYGENATED BLOOD--
• Pulmonary Veins:Empties into the left atrium.
• Bicuspid/Mitral Valve:The valve between the left atrium + ventricle.
• Aortic Semilunar Valve:The valve between the left ventricle + artery.
• Aorta:Exits the left ventricle.
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