Experiments23 suggest that the male MHR decreases by 9 beats perminute by age 21, and by
Chapter 1, Problem 32(choose chapter or problem)
Experiments23 suggest that the male MHR decreases by 9 beats perminute by age 21, and by 26 beats per minute by age 33. Is this consistent with MHR being approximately linear with age? 3
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