What is this?
Coronary arteries are like tiny highways that carry fresh, oxygen-rich blood directly to your heart muscle. Your heart needs this blood to get energy so it can pump all day and night. Without them, your heart wouldn't be able to do its very important job!
Key Parts to Explore
Aorta
This is the main big pipe that carries blood from the heart to the rest of the body.
Right Coronary Artery
This artery supplies fresh blood to the right side and bottom of your heart.
Left Main Coronary Artery
This is a short main pipe that quickly splits into two important arteries for the left side of your heart.
Left Anterior Descending Artery
This important artery brings blood to the front and most of the left side of your heart.
Did You Know?
Even though your heart pumps blood to every part of your body, it also needs its own special blood vessels to get the energy it needs to keep beating!
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