Coronary circulation:

Question

TuteeHUB · Accepted Answer

at rest, heart extracts 50% O2 / unit of blood delivered

TuteeHUB · Answer

left coronary artery has greater flow in 50% of people

TuteeHUB · Answer

thebesian veins connect arterioles to the heart chambers

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cusps of the aortic valve occlude orifices of coronary arteries during LV ejection

TuteeHUB · Answer

coronary flow at rest is 250ml/min

1.	Coronary circulation:
A.	left coronary artery has greater flow in 50% of people
B.	thebesian veins connect arterioles to the heart chambers
C.	cusps of the aortic valve occlude orifices of coronary arteries during LV ejection
D.	coronary flow at rest is 250ml/min
E.	at rest, heart extracts 50% O2 / unit of blood delivered
Answer» E. at rest, heart extracts 50% O2 / unit of blood delivered

Discussion