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10 Cards in this Set
- Front
- Back
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innermost layer a thin layer of endo thelium overlying a thin layer of connective tissue. it provides a smoothe lining for the chambers of the heart and covers the valves of the heart
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endocardium
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the two superior chambers of the heart entry halls
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atria
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the two inferior chambers of the heart little bellies
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ventricles
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lies on the anferior surface of each atrium a wrinkled pouchlike structure
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auricle
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series of grooves on the surface of the heart they contain blood vessels and various amounts of fat
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sulci
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encircles most of the heart and marks the boundry between two chambers of the heart
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coronary sulcus
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a shallow groove on the anterior surface of the heart that marks the boundry between right and left ventricles
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anterior interventricuoar sulcus
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marks the boundry of the ventricleson the anterior aspect or the heart
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posterior interventriculoar sulcus
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receives blood from three veins
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right atrium
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the partition between between the right and left atrium
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interatrial septum
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