Atria contract (atrial systole), Blood flows from atria into ventricles, Ventricles contract (ventricular systole), AV valves close (lub sound), Blood is pumped into aorta and pulmonary artery, Semilunar valves close (dub sound), Ventricles relax (diastole), Heart fills with blood again.

Rangliste

Visuel stil

Indstillinger

AI-forstærket: Denne aktivitet indeholder indhold genereret af AI. Lær mere.

Skift skabelon

Gendan automatisk gemt: ?