Abstract This scientific paper explores the human cardiovascular system as it relates to physical fitness and heart rate. Introduction As an early part of our study of a science, we need to all be "on the same page" when it comes to a few terms. We can define science as a methodical approach to the acquisition of knowledge. This important word distinguishes how a scientist works from how other people learn about the world. Science …
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showed last 75 words of 529 total
…from the cardiovascular experiment showed that it takes longer for non-athletic individuals to return to a resting heart rate than athletic individuals. Also that fit or "athletic" people have a lower resting heart rate to begin with. Bibliography Morgan/Carter, Investigating Biology. San Francisco: Benjamin Cummings, 2002. Campbell/Reece, Biology. San Francisco: Benjamin Cummings, 2002. Online webpage: http://koning.ecsu.cstateu.edu/plants_human/scimeth.html Online webpage: http://www.ucmp.berkeley.edu/diapsids/buzz/dinoscience.html