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← Human Body & HealthIf a patient experiences chronically elevated blood pressure due to arterial stiffening, which consequence is most likely to develop over years?
A)Increased red blood cell production
B)Improved baroreceptor sensitivity
C)Decreased cardiac muscle contractility
D)Left ventricular wall hypertrophy✓
💡 Explanation
Left ventricular hypertrophy occurs because the heart must pump against increased afterload due to the stiffer arteries. The increased pressure causes the ventricle to thicken to maintain cardiac output; therefore, hypertrophy develops rather than improved baroreceptor sensitivity.
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