Assertion: atrial systole | /r/CapableOf | precede powerful ventricular systole
Facets:
Source sentences:
text: Atrial systole, in which blood passes down into the ventricles, precedes the more powerful ventricular systole in which blood is driven into the arteries.
text: Atrial systole, in which blood passes down into the ventricles, precedes the more powerful ventricular systole in which blood is driven into the arteries.