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31 Cards in this Set
- Front
- Back
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Anterior surface of the heart
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Sternocostal surface
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Posterior, inferior surface of heart
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diaphragmatic surface
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Left and Right surfaces of the heart
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pulmonary surfaces
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Where all the great vessels come out, at the top of the heart
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base
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Pericardium layers (2)
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Fibrous pericardium (external)
Serous pericardium (internal, forms a sac) |
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Serous pericardium layers (2)
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Parietal layer (external)
Visceral (internal/ directly on the heart) |
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Space between the two serous pericardium layers
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pericardial cavity
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4 chambers of heart
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right/left atria
right/left auricles coronary sulcus right/left ventricles |
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Ascending aorta
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-artery
-oxygenated blood |
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Pulmonary trunk
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-artery
-deoxygenated blood |
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superior vena cava/inferior vena cava
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-vein
-deoxygenated blood |
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superior and inferior pulmonary veins
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-oxygenated
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what is ligamentum artiosum in the fetal heart?
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Ductus arteriosus
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Deoxygenated or Oxygenated in right atria?
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deoxygenated
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Where is the mycardium thickest
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left ventricle
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Pectinate found in...
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atrium
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Papillary muscle found in...
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ventricles
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Right AV has how many cusps
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3
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Left AV has how many cusps
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2
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pacemaker of heart
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SA node
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What is a CABG
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Coronary Artery Bypass Graft
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Cardiac tampanode
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-fluid inside heart
-makes it unable to beat |
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Dextrocradia with situs inversus
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-all internal organs are mirror image
-cause by heart looping to the left instead of the right |
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Blood system to and from the body is called...
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systemic circuit
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Blood to and from the lungs...
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pulmonary circuit
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Function blood flow to the heart
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coronary circuit
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Fossa ovalis
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used to be foramen ovale in fetus heart
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arteries
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take blood to AWAY from the heart
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veins
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take blood TO the heart
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Blood in right/left atria, right/left ventricle is...
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deoxygenated
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Blood in aorta, pulmonary trunk, pulmonary veins, IVC/SVC is...
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oxygenated
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