Keyword Analysis & Research: coronary sinus

wikipedia.org

https://en.wikipedia.org/wiki/Coronary_sinus

WebThe coronary sinus is responsible for venous return of about 55% of the cardiac blood supply. Clinical significance. Electrodes can be inserted into and through the coronary sinus to study the electrophysiology of the heart. This includes for a coronary sinus electrogram. The coronary sinus connects directly with the right atrium.

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medicalnewstoday.com

https://www.medicalnewstoday.com/articles/coronary-sinus

WebNov 17, 2022 · What is the coronary sinus? Read on to learn more about this important blood vessel in the heart, including its location, function, and role in different heart procedures.

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kenhub.com

https://www.kenhub.com/en/library/anatomy/coronary-sinus

WebNov 3, 2023 · The coronary sinus is the largest cardiac venous structure. It arises from the confluence of the oblique vein (of Marshall) of left atrium and the great cardiac vein. The sinus then courses for about 2 or 3 cm within the inferior atrioventricular groove, between the left atrium and left ventricle.

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verywellhealth.com

https://www.verywellhealth.com/coronary-sinus-5095840

WebJan 12, 2024 · The function of the coronary sinus is to receive deoxygenated blood from the epicardial ventricular veins, which are the veins of the heart muscle. The coronary sinus delivers this blood to the right atrium before it eventually travels back to the lungs to be oxygenated again.

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nih.gov

https://www.ncbi.nlm.nih.gov/books/NBK557566/

WebJul 24, 2023 · The coronary sinus is the major venous tributary of the greater cardiac venous system; it is responsible for draining most of the deoxygenated blood leaving the myocardium. Given the advancement of interventional cardiac procedures, a comprehensive appreciation of the coronary sinus is essential for furthering the medical care of future ...

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biologydictionary.net

https://biologydictionary.net/coronary-sinus/

WebOct 12, 2020 · Definition. The coronary sinus is a large vein located in the atrioventricular groove (coronary sulcus) between the left ventricle and atrium of the heart. This vein collects deoxygenated blood from several cardiac veins located around the heart muscle. At its origin, the coronary sinus drains into the right atrium.

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umn.edu

https://www.vhlab.umn.edu/atlas/cardiac-veins/coronary-sinus/index.shtml

WebThe coronary sinus receives drainage from most epicardial ventricular veins, including the oblique vein of the left atrium (and other left and right atrial veins), the great cardiac vein, the posterior vein of the left ventricle, the left marginal vein, and the …

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nih.gov

https://www.ncbi.nlm.nih.gov/books/NBK549786/

WebJul 24, 2023 · Coronary Sinus. The coronary sinus is the largest cardiac vein with multiple smaller vessels converging into it. Located along the left posterior atrioventricular groove, the coronary sinus empties directly into the right atrium through the coronary sinus orifice.

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nih.gov

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6654866/

WebFeb 3, 2009 · The coronary sinus (CS) is a small tubular structure just above the posterior left atrioventricular junction. The CS can be imaged in several different echocardiographic views. Using zoom M‐mode recordings of the CS in apical two‐chamber view, CS caliber can be sharply imaged and easily measured during different phases of the cardiac cycle.

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healthline.com

https://www.healthline.com/human-body-maps/coronary-sinus/male

WebJan 22, 2018 · The coronary sinus is a collection of smaller veins that merge together to form the sinus (or large vessel), which is located along the heart's posterior (rear) surface between the left ventricle ...

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microsoft.com

http://go.microsoft.com/fwlink/?LinkID=617350

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