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sikuya sikuya
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10 years ago
Which is more likely to occur, a change in blood vessel radius or a change in blood vessel length? Explain why.
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wrote...
10 years ago
A change in blood vessel radius is more likely to occur. These changes occur on a daily basis to accommodate homeostasis (the body's well being as a whole).  The increase in pressure results in a corresponding increase in flow rate. A decrease in pressure would result in a decrease in flow rate.
wrote...
10 years ago Edited: 10 years ago, c13813340
radius. vessels don't normally elongate. they respond to changes in blood volume by changing their radius.
Source  lewis nursing
sikuya Author
wrote...
10 years ago
Thanks for the help! I really appreciate it.
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