nrolieLizHSpirez nrolieLizHSpirez

08-01-2017
Biology

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The myocardium receives its blood supply directly from the:
A)aorta
B)coronary arteries
C)coronary sinus
D)pulmonary arteries

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djsdoodle djsdoodle

08-01-2017

The answer is B)coronary arteries

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