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WorksheetsCardiovascular System
Total questions: 10
Worksheet time: 5mins
Which of the following paths describes the passage of blood originating in the left leg through the circulatory system?
Vena cava, left atrium, right atrium, lungs, left ventricle, right ventricle
Vena cava, left atrium, left ventricle, lungs, right atrium, right ventricle, aorta
Vena cava, right atrium, left atrium, lungs, right ventricle, left ventricle, aorta
Vena cava, right atrium, right ventricle, lungs, left atrium, left ventricle, aorta
Most of the cardiac muscle of the heart is found in the
Epicardium
Endocardium
Myocardium
Pericardium
The only vein in the body that transports oxygen-rich blood is the
Pulmonary Vein
Hepatic Portal Vein
Aortic Vein
Coronary Vein
Individuals with type AB blood can receive blood from donors possessing
Type AB blood only
Type O blood only
Type A blood only
Type B blood only
Any blood type
The 2 main branches of the right coronary artery (RCA) are the
Circumflex branch and left marginal branch
Right marginal branch and posterior interventricular branch
Anterior interventriuclar branch and anterior left descending branch
Great and middle cardiac vein
A blockage in the pulmonary trunk would first affect which heart chamber with a buildup of blood?
Left ventricle
Right ventricle
Left atrium
Right atrium
The pacemaker cells are located in the
Purkinje fibers
SA node
AV bundle
AV node
Which valve is indicated by the black arrow?
Tricuspid
Pulmonary
Aortic
Bicuspid
What part of the heart is indicated by the black arrow?
Left common carotid artery
Left subclavian artery
Brachiocephalic trunk
bracLeft pulmonary artery
These are fibres that are connected to the papillary muscles and limit the movement of the cusps when the valve closes.
Moderator band
Trabeculae carneae
Chordae tendineae
Atria
