(deks'trō-pō-zi'shŭn), Abnormal right-sided location or origin of a normally left-sided structure, for example, origin of the aorta from the right ventricle.
dex·tro·po·si·tion
(deks'trō-pŏ-zish'ŭn) Abnormal right-sided location or origin of a normally left-sided structure, e.g., origin of the aorta from the right ventricle.