All the following openings in the right atrium are guarded by a valve except
ASuperior vena cava
BInferior vena cava
CCoronary sinus
DAtrioventricular opening
Which of the following findings is seen in pericardial tamponade?
ABeck's triad
BKussmaul sign
CPulsus paradoxus
DAll of the options
Which structures are located anterior to the transverse sinus?
ARight atrium
BLeft atrium
CRight pulmonary artery
DAorta
+ 7 more in the PDF
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