Multiple Choice
In looking at the illustration below,which option most accurately defines its primary function? 
A) Exposes the internal mammary artery and facilitates dissection.
B) Exposes the aortic arch for cannulation.
C) Exposes the SVC and RA for cannulation.
D) Exposes the anterolateral coronary arteries for graft anastamosis.
Correct Answer:

Verified
Correct Answer:
Verified
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