left marginal artery

(redirected from Left marginal arteries)

left marginal artery

[TA]
a large ventricular branch of the circumflex branch of the left coronary artery that courses along the center of the left pulmonary surface (obtuse margin) of the heart, usually to the apex.

left mar·gi·nal ar·te·ry

(left mahr'ji-năl ahr'tĕr-ē) [TA]
A large ventricular branch of the circumflex branch of the left coronary artery that courses along the center of the left pulmonary surface (obtuse margin) of the heart, usually to the apex.
Synonym(s): ramus marginalis sinister arteriae coronariae sinistrae.
References in periodicals archive ?
Conversely, a large median artery may result in the presence of diminutive diagonal or left marginal arteries (Mamatha & Sridhar).