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MrRissso [65]
3 years ago
9

The right and left coronary arteries are the first branches off the a. aorta. b. superior vena cava. to. pulmonary trunk. d. pul

monary veins. g
Biology
1 answer:
Zepler [3.9K]3 years ago
8 0

Answer:

answer is A aorta

Explanation:

aorta is the answer

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