
Noah Webster
Perisystole
PERISYSTOLE, noun perisys'toly. [Gr. about, and contraction.] The pause or interval between the systole or contraction, and the diastole or dilatation of the heart.
PERISYSTOLE, noun perisys'toly. [Gr. about, and contraction.] The pause or interval between the systole or contraction, and the diastole or dilatation of the heart.