Heart Anatomy Quiz
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The oxygen rich blood flows back to the heart via the __________________________________.
A. pulmonary artery
B. pulmonary vein
C. inferior vena cava
D. superior vena cava
Carry blood toward heart; mostly oxygen-poor
A. Arteries
B. Veins
C. Capillaries
Which structures contain deoxygenated blood?
A. Pulmonary veins and right ventricle
B. Superior vena cava and left ventricle
C. Right ventricle and pulmonary arteries
D. Right and left atria
Vessel that brings blood from the lower body into the heart
A. right atrium
B. right ventricle
C. inferior vena cava
D. pulmonary arteries
The circulation of blood to and from the lungs is know as
A. systemic circulation
B. coronary circulation
C. lymphatic circulation
D. pulmonary circulation
Un-oxygenated blood enters the right atrium from the bottom of the heart.
A. inferior vena cava
B. superior vena cava
C. pulmonary veins
What is the function of the right atrium?
A. Receives blood from the systemic circuit
B. To oxygenate the blood
C. To cool the blood
D. No function
The pumping cycle begins when oxygen deprived blood returns from the body through the _______________ and ___________.
A. right coronary, left coronary arteries
B. superior vena cava, inferior vena cava
C. right pulmonary vein, left pulmonary vein
The ___ side of the heart receives blood from the lungs and it is ______.
A. right, deoxygenated
B. right, oxygenated
C. left, deoxygenated
D. left, oxygenated
Wall of the heart made up mostly of cardiac muscle
A. Pericardium
B. Epicardium
C. Myocardium
D. Endocardium
What is the proper path of a drop of blood through the vascular system, starting in the right atrium?
A. Right atrium, right ventricle, pulmonary arteries, lungs, pulmonary veins, left atrium, left ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae
B. Right atrium, right ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae, left atrium, left ventricle, pulmonary arteries, lungs, pulmonary veins
C. Right atrium, left atrium, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae, right ventricle, left ventricle, pulmonary arteries, lungs, pulmonary veins
D. Right atrium, left atrium, pulmonary arteries, lungs, pulmonary veins, right ventricle, left ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae
All chambers are relaxed, and blood flows into the heart.
A. Atrial systole, ventricular diastole
B. Cardiac diastole
C. Atrial diastole, ventricular systole
Identify the circled valve
A. Tricuspid
B. Mitral
C. Pulmonary
D. Aortic
Valve that is between the left atrium and left ventricle
A. aorta
B. pulmonary veins
C. bicuspid
D. chordae tendinae
A. Left atrium
B. Right atrium
C. Left ventricle
D. Right ventricle
Inner lining of heart chamber
A. Myocardium
B. Endocardium
C. Epicardium
What is the name for a circulatory system that has blood leave heart to go to lungs then goes back to heart before delivering the oxygenated blood to the rest of the body?
A. DOUBLE LOOP
B. TRIPLE LOOP
C. SINGLE LOOP
This vessel carries blood to the lungs
A. Pulmonary veins
B. Pulmonary arteries
C. Aorta
D. Coronary artery
What is the strongest (thickest) part of the heart?
A. right atrium
B. right ventricle
C. left ventricle
D. left atrium
The fluid-filled sac that covers the heart
A. Pericardium
B. Epicardium
C. Myocardium
D. Endocardium
Which side of the heart has oxygen rich blood?
A. Left Side
B. Right Side
Largest artery of the body.
A. Intercostal arteries
B. Bronchial arteries
C. Aorta
D. Abdominal aorta
When blood enters the right atrium, where is it coming from?
A. The body
B. Left ventricle
C. Right Atrium
D. Lungs
Vessels with walls that are one cell thick
A. arteries
B. capillaries
C. veins
Valves in veins
A. support them
B. protect them
C. prevent the backward movement inside them
D. provide them elesticity
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