1 Vessel radius and ﬂ uid ﬂ ow Your answer: have a linear relationship. Correct answer: are directly proportional. 2 After a heavy meal, when we are relatively inactive, we might expect blood vessels in the skeletal muscles to be somewhat and the blood vessels in the digestive organs to be somewhat . Your answer: dilated, constricted. Correct answer: constricted, dilated. 3 When you increased the ﬂ ow tube radius, the ﬂ uid ﬂ ow rate You correctly answered: increased. 4 Explain how the body establishes a pressure gradient for ﬂuid ﬂow.You did not answer this question.1Explain the effect that the ﬂow tube radius change had on ﬂow rate. How well did theresults compare with your prediction?You did not answer this question.2Describe the effect that radius changes have on the laminar ﬂow of a ﬂuid.You did not answer this question.3Why do you think the plot was not linear? (Hint: look at the relationship of the variablesin the equation). How well did the results compare with your prediction?4 You did not answer this question.
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- Fall '19
- Test, Blood vessel, session ID