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14 terms


Thick Ventricle Wall
Most powerful part of the heart.
Pulmonary Artery
Carries oxygen poor blood to the lungs.
Largest artery that leaves the heart.
Left Atrium
Chamber that accepts blood returning to the heart from the lungs.
Pulmonary Veins
Vessels that carry oxygen rich blood back to the heart from the lungs.
Tricuspid Valve
Connects the two right side chambers.
Aortic Valve
Valve that allows blood into the Aorta.
Mitral Valve
Valve that connects the two chambers on the left side of the heart.
Right Atrium
First chamber to except oxygen poor blood.
Pulmonary Valve
Valve that allows blood into the pulmonary artery.
Pace Maker
Responsible for controlling the heart beat.
Left Ventricle
Chamber that sends blood to the whole body.
Vena Cava
Main vein that returns blood to the heart.
Right Ventricle
Second chamber to accept oxygen poor blood.