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For which position, maximum blood pressure in the body have the smallest value?

Correct answer: D. lying horizontally

  • A. standing straight
  • B. sitting on chair
  • C. sitting on the ground
  • D. lying horizontally

Explanation

In this position, the heart doesn't need to work as hard against gravity to pump blood, resulting in a lower maximum blood pressure compared to other positions where the heart works against gravity to maintain blood flow to the upper body

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About Fluid Dynamics

Fluid flow is described through speed, pressure and density, including steady flow and the equation of continuity for conserving mass. Bernoulli's equation relates pressure, speed and height, while fluid drag and terminal velocity explain why a falling object eventually moves at constant speed when drag balances its weight.

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