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Keshawn Ziemann

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Q: How or why heart rates fluctuate as a person's activity level change?
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What are the changes in respiration and heart rates during physical activity of varied intensity and duration?

Respiration and heart rates change greatly during physical activity. How much they fluctuate can depend on the intensity and duration of the workout. Respiration and heart rate will double at times during an exercise routine.


Why does a persons heart rate change?

because they need a change in heart rate.


What percent of a persons maximum heart rate should a person have in vigorous activity?

70-80%


What percent of a persons maximum heart rate should a person have a vigorous Intensity physical activity?

70-80%


What caused the change in ESV volume with exercise?

increased activity of the heart


What causes bp to fluctuate?

due to contraction of heart


You are 30 weeks pregnant and last doctor's appointment the baby's heart beat was 160 and today the heart beat was 136 is everything okay with the baby?

The baby may be sleeping. Between a 120-160 is a normal range for the heartbeat. The activity of your baby will make its heart rate fluctuate, the same as yours.


Can you use the word fluctuate in a sentence?

Example sentences for the verb to fluctuate:The financial scare caused the prices to fluctuate wildly.Gas prices fluctuate with the price of oil.My heart's rhythm always seemed to fluctuate wildly when she entered the room.This time of year, the temperature can fluctuate as much as thirty degrees in a day.In the desert, the temperature might fluctuate dramatically from day to night.


How do you use fluctuate in a sentence?

The word 'fluctuate' is a verb (fluctuate, fluctuates, fluctuating, fluctuated), a word meaning to vary irregularly.Example uses:The financial scare caused the prices to fluctuatewildly.The market's stocks have been fluctuating since 2009.Gas prices fluctuate with the price of oil.My heart's rhythm always seemed to fluctuate wildly when she entered the room.This time of year, the temperature will fluctuate as much as thirty degrees in a day.In the desert, the temperature might fluctuate dramatically from time to time.My weight tends to fluctuate.


How many more times does a fit persons heart beat than the average person?

it depends on what they are doing. it will vary between the activity. also on how healthy the person is cardiovascular wise. but generally if the two healthy and average person are just standing still then the more cardiovascular fit healthy persons heart will beat more slowly than the average persons. (no specific number.)


Is electrical activity of the heart distal to proximal?

No, electrical activity in the heart moves from proximal to distal.


Where does the storm came from?

it came from the heart of the persons......that have anger in their heart