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Updated: Jul 10, 2026

Protocol for Relative Hydrodynamic Assessment of Tri-leaflet Polymer Valves
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在德维加的三管解剖手术后的血液动力学研究

K Haerten1, L Seipel, F Loogen

  • 1Medical Department B, University of Düsseldorf, Düsseldorf, West Germany.

Circulation
|September 1, 1978
PubMed
概括

德维加的 维加斯

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相关概念视频

Blood Flow01:29

Blood Flow

Blood is pumped by the heart into the aorta, the largest artery in the body, and then into increasingly smaller arteries, arterioles, and capillaries. The velocity of blood flow decreases with increased cross-sectional blood vessel area. As blood returns to the heart through venules and veins, its velocity increases. The movement of blood is encouraged by smooth muscle in the vessel walls, the movement of skeletal muscle surrounding the vessels, and one-way valves that prevent backflow.