At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

What fraction of the original area is the area of the reduced blood vessel? How might a calculation like this help a biomechanical engineer working in the field? Include your understanding of the cardiovascular system in your answer.


Diameter of inner area of reduced blood vessel is 4


Sagot :

Determining the fraction of the original area and the area of ​​the reduced blood vessel

For a determined tubular conductor and for a liquid of known viscosity, the Hagen-Poiseuille equation shows that there is a constant relationship between flow and pressure, that is, that flow is a linear function of ÄP. The P/F ratio is called hydraulic resistance Rh. Dividing EQ II by EQ VII, we have EQ IX:

Here, the resistance is directly proportional to the length of the vessel and inversely proportional to the radius raised to the fourth power.

How a calculation like this can help a biomechanical engineer working in the field

Understanding how the internal shape of a vessel influences the speed and flow of blood passing through the aorta, coronary arteries, or any other vessel in the body; how a vessel that becomes aneurysmal tends to enlarge, independent of other external factors; how in aneurysms it is common to find clots, and, associated with that:

  • Ischemic brain events;
  • How blood viscosity behaves in relation to hematocrit,
  • Hemodilution
  • Temperature
  • and Capillaries

how resistance influences the flow and velocity of blood and how to exchange some units of pressure initially seems to be the task of a scientist.

Learn more https://brainly.com/question/3060239?referrer=searchResults

View image lheduardomarques