The term that means backflow, as of blood, is ___________.
A. infarction
B. regurgitation
C. amplitude
D. prolapse
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The term for a narrowing of the bicuspid valve is ___________.
A. atrial prolapse
B. pulmonic stenosis
C. mitral stenosis
D. mitral prolapse
Sternotomy is ___________.
A. incision into the sternum
B. removal of the sternum
C. narrowing of the sternum
D. plastic repair of the sternum
Extracorporeal circulation occurs ___________.
A. within the brain
B. within the pericardium
C. within the body
D. outside the body
Protamine was given to counteract the action of the heparin. This drug action is described as ___________.
A. antagonistic
B. synergy
C. potentiating
D. simulation
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