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.

Edetabel

Visuaalne stiil

Valikud

AI täiustatud: See tegevus sisaldab tehisintellekti poolt genereeritud sisu. Lisateave.

Vaheta malli

Kas taastada automaatselt salvestatud ?