Answer:
Muscle fatigue. Muscle fatigue is the decline in ability of a muscle to generate force. It can be a result of vigorous exercise but abnormal fatigue may be caused by barriers to or interference with the different stages of muscle contraction.
The normal ECG ranges from 60-100 bpm. This varies depending on the patients gender, weight, diet, age, and situation. As far as I can tell, the ECG seems consistent and regular, so I would say it's normal.
Answer:
You have a written record of your payment
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