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Home Q & A Board Biology-Related Homework Help Medicine Medical Administration Medical Technician
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kturner254 kturner254
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6 years ago
The aortic sinus
 A) is the first branch off the ascending aorta.
  B) gives rise to the right and left coronary arteries.
  C) contains oxygenated blood.
  D) All of the above
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lmslinkardlmslinkard
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