trabeculae carneae of (right and left) ventricles

tra·bec·'u·lae car·'ne·ae of (right and left) ventricles

[TA] muscular bundles on the lining walls of the ventricles of the heart. Synonym(s): trabeculae carneae ventriculorum (dextri et sinistri) [TA], columnae carneae, Rathke bundles