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physioex 5: activity 1 Questions and Answers 100% Pass $7.99   Add to cart

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physioex 5: activity 1 Questions and Answers 100% Pass

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  • Physioex 5: Activity 1

what is the driving force for blood flow? - pressure gradient how does the body increase the blood vessel radius? - smooth muscle relaxation what is blood measured in? - ml/min what has the greatest effect on blood flow? - blood vessel radius the diameter of the blood vessel is the same as - tw...

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  • August 14, 2024
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  • 2024/2025
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  • Questions & answers
  • Physioex 5: activity 1
  • Physioex 5: activity 1
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PatrickKaylian
physioex 5: activity 1
what is the driving force for blood flow? - pressure gradient



how does the body increase the blood vessel radius? - smooth muscle relaxation



what is blood measured in? - ml/min



what has the greatest effect on blood flow? - blood vessel radius



the diameter of the blood vessel is the same as - two times the radius of the blood vessel



the opening of the blood vessel where the blood flows is called the... - lumen



what do you think will happen to the flow rate if the radius is increased by 0.5 mm? - the flow rate
will increase



do you think a graph plotted with radius on the x-axis and flow rate on the y-axis will be linear (straight
line)? - no



what was the variable that we altered in the activity? - vessel radius



vessel radius and fluid flow - are directly proportional



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 ______________________ - constricted, dilated



what happens when you increased the flow tube radius, the fluid flow rate... - increases

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