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WorksheetsCardiac AnatomyWorksheet
Total questions: 18
Worksheet time: 9mins
What vessel is #1? The largest vein in the body that returns blood from systemic circulation to the heart.
superior vena cava
inferior vena cava
left pulmonary artery
left pulmonary veins
right pulmonary artery
What vessel is #9? It carries deoxygenated blood from the heart to the left lung.
superior vena cava
inferior vena cava
left pulmonary artery
left pulmonary veins
right pulmonary artery
What vessel is #8? (carries deoxygenated blood to the right lung)
superior vena cava
inferior vena cava
left pulmonary artery
left pulmonary veins
right pulmonary artery
What vessel is #11? Carries oxygenated blood from the lungs to the heart.
superior vena cava
right pulmonary veins
left pulmonary artery
left pulmonary veins
right pulmonary artery
What vessel is #10? Carries oxygenated blood from the right lung to the heart.
superior vena cava
right pulmonary veins
left pulmonary artery
left pulmonary veins
right pulmonary artery
What chamber is #3? (responsible for pulmonary circulation)
right atrium
right ventricle
left ventricle
left atrium
What chamber is #5? (receives deoxygenated blood from systemic circulation)
right atrium
right ventricle
left ventricle
left atrium
What chamber is #12? (receives oxygenated blood from the lungs)
right atrium
right ventricle
left ventricle
left atrium
What chamber is #14? (responsible for systemic circulation)
right atrium
right ventricle
left ventricle
left atrium
What layer of heart tissue is #21? It forms a smooth lining that is continuous with the blood vessels.
myocardium
epicardium
endocardium
What layer of heart tissue is #22? This layer is thickest in the ventricles because they are the "pumping" chambers. It is thickest in the left ventricle because it pumps to the entire body.
myocardium
epicardium
endocardium
What layer of heart tissue is #23? It forms the sling that supports the heart.
myocardium
epicardium
endocardium
What vessel is #16? The coronary arteries branch off of this section of the largest artery in the body.
superior vena cava
ascending aorta
left pulmonary artery
left pulmonary veins
What valve is #4?
right AV valve/tricuspid
left AV valve/bicuspid/mitral
aortic valve
pulmonary valve
What is #24? A hole in this structure can allow blood to shunt from the right to the left side of the heart.
interventricular septum
papillary muscle
chordae tendinae
apex
What is #19? These contract to help keep the valves from inverting.
interventricular septum
papillary muscle
chordae tendinae
apex
What is #20? Apical heartrate is heard over this section of the heart.
interventricular septum
papillary muscle
chordae tendinae
apex
What is #18? These keep the valve from folding inward.
interventricular septum
papillary muscle
chordae tendinae
apex
