Normally the blood pressure of a person
Correct answer: B. Increases with age
- A. Decreases with age
- B. Increases with age
- C. Remains the same
- D. Cannot be predicted
Explanation
As a person ages, the blood vessels tend to lose elasticity and become less compliant. This often leads to an increase in blood pressure over time.
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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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