In human, the opening of post caval in the right auricle is guarded by – McqOptions

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1.	In human, the opening of post caval in the right auricle is guarded by:
A.	Bicuspid valve
B.	Tricuspid valve
C.	Eustachian valve
D.	Sino-auricular valve
Answer» D. Sino-auricular valve

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