Heart Blood Flow Diagram Simple
The superior vena cava svc and the inferior vena cava ivc see figure 3.
Heart blood flow diagram simple. These valves allow blood flow in one direction only. This step by step diagram provides easy notes and explanations of the cardiac cycle blood flow through the heart in order and the atrial and ventricular anatomy of the. Valves to ensure unidirectional blood flow.
The heart is an amazing organ. This is an illustration from an old medical book which not only shows the heart diagram but also the concerned blood vessels. In this educational lesson we learn about the blood flow order through the human heart in 14 easy steps from the superior and inferior vena cava to the atria and ventricles.
All blood enters the right side of the heart through two veins. Superior and inferior vena cavae and the coronary sinus 2. Blood flow through the heart.
It is an antique print to be used for various purposes. The cardiac cycle has 2 phases systole and diastole defined by depolarization and contraction vs repolarization and relaxation. Your heart has four types of valves with primary function of regulating the blood flow through the heart.
Blood leaves the svc and the ivc and enters the right atrium ra 3. To study this lot of templates are available online which. Its pumping power also pushes blood through organs like the lungs to remove waste products like co2.
You must have seen the human heart diagram. This fist sized powerhouse beats expands and. Pathway of blood through the heart.
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