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20 Cards in this Set
- Front
- Back
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The visceral pericardium is also called the A. Endocardiam B. Myocardium C. Mediastinum D. Epicardium E. Parietal percardium |
D. Epicardium |
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Blood returning from the lungs enters the A. Left atrium B. Left ventricle C. Right atrium D. Right ventricle E. Aorta |
A. Left atrium |
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Blood returning from systemic circulation first enters the A. Left atrium B. Left ventricle C. Right atrium D. Right ventricle E. Coronary artery |
B. Left ventricle
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Blood leaving the right ventricle enters the A. Pulmonary veins B. pulmonary trunk C. superior vena cava D. inferior vena cava E. Aorta |
E. Aorta |
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The left ventricle receives blood from the A. Right atrium B. Right ventricle C. Left atrium D. Inferior vena cava E. pulmonary trunk |
C. Left atruim |
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The right atrium receives blood from the A. pulmonary arteries B. pulmonary veins C. pulmonary trunk D. arteries and veins E. superior vena cava |
E. Superior vena cava |
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The bicuspid or mitral valve is located A. Between the right atrium and right ventricle B. between the left atrium and left ventricle C. where the vena cava joins the right atrium D. in the opening of the pulmonary trunk E. the opening of the aorta |
B. Between the left atrium and left ventricle |
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The left and right pulmonary arteries carry blood to the A. Brain B. heart C. lungs D. liver E. spleen |
C. Lungs |
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The left and right pulmonary veins carry blood to the A. heart B. liver C. lungs D.brain E. spleen |
A. Heart |
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The atrioventricular valve that is located between the right atrium and ventricle is also called the A. Mitral valve B. Tricuspis valve C. Bicuspid valve D. Aortica semilunar valve E. Pulmonary semilunar valve |
B. Tricuspid valve |
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The pulmonary semilunar valve guards the entrance to the A. Right ventricle B. Left venticle C. Pulmonary trunk D. Pulmonary veins E. Aorta |
C. Pulmonary trunk |
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The right ventricle pumps blood to the A. Left Atrium B. Left ventricle C. Systemic circuit D. Lungs E. Brain |
D. Lungs |
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The left ventricle pumps blood to the A. Right atrium B. Right ventricle C. Systemic circuit D. Lungs E. Left atrium |
C. Systemic circuit |
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How many times dies the average heart beat per minute? A. 50 B. 75 C. 100 D. 110 E. 140 |
B. 75 |
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The pacemaker of the heart is located in the A. Right atrium B. Right ventricle C. Left atrium D. Left Ventricle E. Arch of the aorta |
A. Right Atrium |
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Depolarization of the atria represents on an electrocardiogram as the A. P wave B. Q wave C. S wave D. T wave E. QRS complex |
A. P wave |
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The T wave on an electrocardiogram represents A. Ventricular depolarization B. Ventricular repolarization C. Ventricular contraction D. Atrial depolarization E. Atrial repolarization |
B. Ventricular repolarization |
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The first heart sound is heard when A. The semilunar valves close B. The atria contract C. The atrioventricular valves open D. The atrioventricular valves close E. Blood enters the lungs |
A. The semilunar valves close |
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The QRS complex represents A. Ventricular systole B. Ventricular diastole C. Artial diastole D. Atrial systole E. Atrial kick |
A. Ventricular systole |
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During ventricular systole A. The pressure in the ventricles decreases B. The ventricles are relaxed C. The atria are contracting D. Blood is entering the ventricle E. The ateioventriular valves are closed |
E. The atrioventricular valves are closed |
