BIOS 224 CSN LAB 1 - –Answer The closing of the atrioventricular v...

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BIOS 224 CSN LAB 1

• The first sound of a heart beat

–Answer The closing of the atrioventricular valves as ventricles contract.

• The second sound of your heart beat

–Answer The closing of the semilunar valves as the ventricles relax.

• defects in the heart valve.

–Answer Heart murmurs are caused by?

• Right Atrium

–Answer Chamber

• Left Atrium

–Answer Chamber

• Right Ventricle

–Answer Chamber

• Left Ventricle

–Answer Chamber

• Epicardium

–Answer superficial layer of the heart wall.

• Myocardium

–Answer thick middle layer of the heart wall 1 / 2

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• Endocardium

–Answer is deep to the myocardium

• Aorta

–Answer

• Aortic Arch

–Answer "red top"

• Superior Vena Cava

–Answer

• Inferior Vena Cava

–Answer

• Pulmonary Trunk

–Answer

• pulmonary artery

–Answer

• Aortic Semilunar Valve

–Answer

• Pulmonary Semilunar Valve

–Answer

• Bicuspid (Mitral) Valve

–Answer

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