Which of the following blood vessels is a direct branch of the ascending aorta:
A) right subclavian artery
B) carotid artery
C) right coronary artery
D) left coronary artery
E) both the right and left coronary arteries
Answer: E
Which of the following blood vessels is a direct branch of the ascending aorta:
A) right subclavian artery
B) carotid artery
C) right coronary artery
D) left coronary artery
E) both the right and left coronary arteries