
1) Vein of the torso
Found on
https://www.crosswordclues.com/clue/coronary-sinus

The coronary sinus is a collection of veins joined together to form a large vessel that collects blood from the heart muscle (myocardium). It delivers deoxygenated blood to the right atrium, as do the superior and inferior vena cava. It is present in all mammals, including humans. The coronary sinus opens into the right atrium, at the coronary sin...
Found on
http://en.wikipedia.org/wiki/Coronary_sinus

(from the article `human cardiovascular system`) ...from all tissues except the lungs. Three veins empty into the right atrium, the superior and inferior venae cavae, bringing blood from the upper ...
Found on
http://www.britannica.com/eb/a-z/c/144

A short trunk receiving most of the cardiac veins, beginning at the junction of the great cardiac vein and the oblique vein of the left atrium, running in the posterior part of the coronary sulcus and emptying into the right atrium between the inferior vena cava and the atrioventricular orifice. ... Synonym: sinus coronarius. ... (05 Mar 2000) ... ...
Found on
http://www.encyclo.co.uk/local/20973

the dilated terminal portion of the great cardiac vein, receiving blood from other veins draining the heart muscle and emptying into the right atrium.
Found on
http://www.encyclo.co.uk/local/21001

The end portion of the cardiac vein which empties into the right atrium.
Found on
http://www.encyclo.co.uk/local/21447

Type: Term Definitions: 1. a short trunk receiving most of the cardiac veins, beginning at the junction of the great cardiac vein and the oblique vein of the left atrium, running in the posterior part of the coronary sulcus and emptying into the right atrium between the inferior vena cava and the atrioventricular orifice. Synonyms: sinus coronarius...
Found on
http://www.medilexicon.com/medicaldictionary.php?t=82233

A large venous channel on the posterior surface of the heart into which the cardiac veins drain.
Found on
http://www.mhhe.com/biosci/abio/glossary.mhtml

The coronary sinus is a blood vessel that carries blood from the cardiac veins into the right atrium of the heart.
Found on
http://www.probertencyclopaedia.com/browse/EC.HTM

[
n] - a short sinus receiving most of the veins of the heart
Found on
http://www.webdictionary.co.uk/definition.php?query=coronary%20sinus
sinus coronarius noun a short sinus receiving most of the veins of the heart; empties into the right atrium
Found on
https://www.encyclo.co.uk/local/20974

a large venous channel in the heart wall that receives blood via the coronary veins and empties into the right atrium.
Found on
https://www.infoplease.com/dictionary/coronary-sinus
No exact match found.