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  3. a) why would exercise influence the r-r interval?

a) Why would exercise influence the R-R interval? Would a change in R-R interval following a...

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Medical Sciences

a) Why would exercise influence the R-R interval? Would a changein R-R interval following a short period of exercise be the samefor all people, why/why not?

b) Each component of the ECG waveform is associated with aparticular activity during the cardiac cycle. Based on yourknowledge of the actions of the heart associated with the P, Q, R,S, and T waves in the ECG, and what actions in the heart generatethe lub-dub sounds, when would you expect to hear thelub and dub sounds in relation to the differentcomponents of the ECG waveform?

Answer & Explanation Solved by verified expert
4.0 Ratings (645 Votes)
a Yes exercise influence the RR interval its because of exercise increses heart rate Normal RR interval is 0612 seconds but during exercise it becomes shorter Changes in the R R interval is for a    See Answer
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