lateral sacral branches of median sacral artery

lateral sacral branches of median sacral artery

[TA] branches of the sacral portion of the median sacral artery that pass laterally to anastomose with the lateral sacral arteries (from the internal iliac artery) and send branches into the anterior sacral foramina. Synonym(s): rami sacrales laterales arteriae sacralis medianae [TA]