View Direction Of Blood Flow Through The Heart Diagram Pictures. Heart anatomy, video, quiz, and red arrows demonstrate flow of oxygenated blood through the left side of the heart. When the ventricles are full, the tricuspid valve shuts.
I was required to memorize this for my anatomy lab class. Always remember that it must flow through 6 areas on the right side and then 6 areas on the left side. The heart has two types of valves that keep the blood flowing in the correct direction.
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In the case of the heart, blood would come into the chamber and just slosh through it, exiting out the valve at the bottom or upward in the wrong direction each time the ventricle tried to. Blood from all over the body will reach the heart through pulmonary veins; The diagram below shows how blood circulates through the chambers of the heart. Four valves in the heart keep blood flowing in the correct direction and prevent backflow.