systaltic

Alternately contracting and dilating, as the heart; pulsating.

Alternately contracting and dilating; capable of or resulting from systole and diastole; pulsatory: as, the systaltic action of the heart. Compare peristaltic.

Capable of, or taking place by, alternate contraction and dilatation.

Capable of, or taking place by, alternate contraction and dilatation.