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WorksheetsHeart Anatomy
Total questions: 10
Worksheet time: 12mins
Label the chambers of the heart
Label the valves of the heart
Label the major blood vessels of the heart
The heart is made up of 4 chambers. The superior chambers are the (a) and (b) blood. The inferior chambers are the (c) and they (d) blood.
The (a) is the tissue that surrounds the heart
Match the layer of the heart to the best description
Myocardium
The middle muscular layer of the heart
Epicardium
The external layer of the heart
Endocardium
The inner lining of the heart
Oxygen rich blood is supplied to the myocardium through which blood vessels?
coronary arteries
coronary veins
carotid arteries
carotid veins
Which structure is the natural pacemaker of the heart?
Atrioventricular Node
Bundle of His
Sinoatrial Node
Pukinje Fibers
Which structure(s) cause the ventricles to contract?
Sinoatrial Node
Bundle of His
Purkinje fibers
Atrioventricular Node
Label the areas of normal sinus rhythms
