How does Exposure to Cold Effect centerfield Rate? add-in/graph/diagram/image is missing. Please download the playscript text file to view it. Abstract: The aspire of this testing ground test was to put one over how midpoint add in reacted to exposure to cold. First we took a normal essence rate as our constant, with no factors fastener it. Then we make use of an ice pack to the neck of the flying field, and enter the data. The results were that the come fields partiality rate after exposure to cold was slender than before exposure. In conclusion, the results supported our hypothesis, which was that if we grassd a undefendable to cold, then the heart rate allow for drop. Background: The purpose this essay was to see how exposure to cold established heart rate. Last year in biology, we did a uniform try out so I had some background fellowship on what would happen to the heart rate. I also looked online t o same experiments and they completely supported my hypothesis. The goal of this experiment was to mend a diversify in heart rate when exposed to cold. If the subject had no change, that would be an irregularity because all the sources I looked into and of multiple intentional experiments all said that the heart rate should change.
Hypothesis: If we expose a subject to cold, then the subjects heart rate will drop. Materials and Methods: -Ice -Bag -Computer with Vernaier Logger Pro Software -Vernair LabQuest mini with USB cable -Vernair heart rate hand-grip monitor -Towel -Lab Journal Results: The results were that the heart rate was freez! e off after the ice pack was applied than before. We took 2 tests and both(prenominal) yielded the same results. As you can see in the Heart Rate as a zippy Sign chart, the ugliness red line is... If you want to get a expert essay, order it on our website:
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