margines

mar·gi·nes

(mar'ji-nēz), Plural of margo. [L.]

margines

Plural of margo (margin).

margo

(măr′gō) plural.margines [L.] A border or edge.

margo acutus

Sharp margin of the heart extending from the apex to the right.

margo obtusus

Portion of a line extending from apex to root of the pulmonary artery that lies along the rounded left side of the left ventricle.