One mole of oxygen gas is at Three arterial geometries are shown in the figure, including a healthy blood vessel (i), a constricted blood vessel (ii), and a blood vessel with an aneurysm (a balloon-like bulge; (iii)). The speed of the blood at point ① in all three vessels is 40.0 cm/s.a pressure of 9.00 atm and a temperature of 38.0°C.

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Chapter12: Fluid Dynamics And Its Biological And Medical Applications
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Problem 45PE: During a marathon race, a runner's blood flow increases to 10.0 times her resting rate. Her blood's...
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One mole of oxygen gas is at Three arterial geometries are shown in the figure, including a healthy blood vessel (i), a constricted blood vessel (ii), and a blood vessel with an aneurysm (a balloon-like bulge; (iii)). The speed of the blood at point ① in all three vessels is 40.0 cm/s.a pressure of 9.00 atm and a temperature of 38.0°C.
(ii)
V (iii)
0
1
V
2
(ii)
V (iii)
(2 0.30 cm
2
1.70 cm
1.00 cm
(a) In which of the three blood vessels would the blood be flowing at a higher speed at point 2?
the healthy vessel (i)
the constricted vessel (ii)
the vessel with an aneurysm (iii)
The blood is flowing at the same speed at point 2 in all three blood vessels.
1.00 cm
(b) What would be the ratio of the speeds of the blood at point 2 in blood vessels (ii) and (iii)?
V
1.00 cm
(c) What If? What would be the ratio of the speeds of the blood at point 2 in blood vessels (ii) and (iii) if the blood vessels were oriented vertically and point 2 were 11.4 cm above
point 1?
Transcribed Image Text:(ii) V (iii) 0 1 V 2 (ii) V (iii) (2 0.30 cm 2 1.70 cm 1.00 cm (a) In which of the three blood vessels would the blood be flowing at a higher speed at point 2? the healthy vessel (i) the constricted vessel (ii) the vessel with an aneurysm (iii) The blood is flowing at the same speed at point 2 in all three blood vessels. 1.00 cm (b) What would be the ratio of the speeds of the blood at point 2 in blood vessels (ii) and (iii)? V 1.00 cm (c) What If? What would be the ratio of the speeds of the blood at point 2 in blood vessels (ii) and (iii) if the blood vessels were oriented vertically and point 2 were 11.4 cm above point 1?
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