National 5: Biology: where does the heart get its own blood supply

Question

where does the  heart get its own blood supply

Marilyn Bob-Manuel 3ekt · Accepted Answer

iti s provided by the coronary arteries

these blood vessels branch off from the aorta and spread out over the surface of the heart, providing the heart/cardiac muscles with the glucose and oxygen they require for aerobic respiration

National 5: Biology

Where does the heart get its own blood supply

Iti s provided by the coronary arteries these blood vessels branch off from the aorta and spread out over the surface of the heart, providing the heart/cardiac muscles with the glucose and oxygen they require for aerobic respiration

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