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Heart. Rotate the 3D model to see how the heart's valves control blood flow between heart chambers and blood flow out of the heart. The heart is a hollow, muscular organ that pumps oxygenated blood throughout the body and deoxygenated blood to the lungs.
- Glossary
When oxygenated blood reaches the narrow capillaries, the...
- Blood Vessels
If you were to lay out all the blood vessels of the body in...
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A Visible Body Suite subscription gives you access to the...
- Download Heart Lab Manual
Bring your lab activities to life with Visible Body Suite...
- Glossary
Blood vessels are the body's highways that allow blood to flow quickly and efficiently from the heart to every region of the body and back again. The size of blood vessels corresponds with the amount of blood that passes through the vessel.
6 mar 2021 · This video provides a simple step-by-step diagram of the cardiac blood flow and a chart of the circulation pathway. Includes the anatomy of the heart and an animation quiz at the end in order to test your knowledge!
Blood Flow through the Heart Deoxygenated blood returning from the body first enters the heart from the superior and inferior vena cava . The blood enters the right atrium and is pumped through the tricuspid valve into the right ventricle.
Learn about the flow of blood through the heart with this diagram, illustrating the path that blood takes as it circulates through the different chambers and vessels.
13 kwi 2024 · Here is the step-by-step flow of blood, including the chambers and valves: Deoxygenated blood from the body flows to the heart via the superior vena cava and inferior vena cava. Right atrium. Tricuspid valve. Right ventricle. Pulmonary arteries.
24 mar 2022 · This image shows the four chambers of the heart and the direction that blood flows through the heart. Oxygen-poor blood, shown in blue-purple, flows into the heart and is pumped out to the lungs. Then oxygen-rich blood, shown in red, is pumped out to the rest of the body, with the help of the heart valves.