Multiple Choice
To evaluate natural aging-related cardiovascular alterations, a 30-year longitudinal research is conducted from age 50 to 80 in untreated persons without known cardiovascular illness. Each year, a number of variables are monitored. Which of the following alterations among patients beyond the age of 80 compared to when they were 50 is most likely to occur? 
A) A
B) B
C) C
D) D
E) E
Correct Answer:

Verified
Correct Answer:
Verified
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