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Coronary Circulation

Coronary Circulation

The heart, an organ critical to survival, gets nourishment not from the blood it pumps but from a separate circulation system known as coronary circulation. This is the shortest circulation in the body and is responsible for supplying the heart with the nutrients it needs to function effectively.
Coronary circulation begins at the base of the aorta, where two main arteries arise—the left and right coronary arteries. These arteries encircle the heart in the coronary sulcus and supply the...

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Related Experiment Video

Updated: Sep 5, 2025

Dynamic Measurement and Imaging of Capillaries, Arterioles, and Pericytes in Mouse Heart

Dynamic Measurement and Imaging of Capillaries, Arterioles, and Pericytes in Mouse Heart

Published on: July 29, 2020

Visualizing the Coronary Microcirculation Through Feats of Engineering

Jonathan R Lindner¹

¹Knight Cardiovascular Institute, and the Oregon National Primate Research Center Division of Cardiometabolic Health, Oregon Health & Science University, Portland, Oregon, USA.

JACC. Cardiovascular Imaging

|July 7, 2022

Summary

No abstract available in PubMed .

Keywords:

contrast echocardiography coronary artery microcirculation

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