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vazorg [7]
3 years ago
5

PLS HELP WILL MARK BRAINLIEST AND SHOW HOW YOU DID IT

Health
2 answers:
Nimfa-mama [501]3 years ago
5 0
Answer over 200 MS
Explanation
The PR interval represents the time between atrial depolarization and ventricular depolarization. Abnormalities in the timing of the PR segment can indicate pathology. A PR interval of under 120 milliseconds (ms) may indicate that electrical impulses are traveling between the atria and ventricles too quickly.
irakobra [83]3 years ago
3 0

Answer:

( over 200 ms)

Explanation:

The PR interval represents the time between atrial depolarization and ventricular.

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