2. Assuming a patient is presented with an 18% decrease in blood flow rate (Q) through a given portion of an artery. What is the percentage change in radius of the vessel?
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Q: 9. The blood speed in a normal segment of a horizontal artery is 0.16 m/s. An abnormal segment of…
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Q: Suppose the flow rate of blood through a 1.85 × 10–6-m radius capillary is 3.95 × 10-9 cm3/s. a)…
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Q: A major artery with a cross-sectional area of 0.75 cm2 branches into 18 smaller arteries, each with…
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Q: A 1 cm long section of a blood vessel has a constriction that reduces the inner diameter from 4 mm…
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Q: Human blood flows from the aorta to the capillaries. A girl has an aorta radius of 13 mm. Assume She…
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Q: uppose that the aorta has a radius of about 1.25 cm and that the typical blood velocity is around 30…
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Q: A small blood vessel near the skin surface has a radius of 10 µm, a length of 1 µm and the pressure…
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Q: The leaves of a tree lose water to the atmosphere via the process of transpiration. A particular…
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Q: When physicians diagnose arterial blockages, they quote the reduction in flow rate. If the flow…
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Q: An artery of diameter 1.0 cm divides completely into capillaries, each of diameter 20 microns. There…
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Q: L (a) The heart pumps blood into the aorta at a rate of 4 the aorta's diameter is 2.1 cm. Calculate…
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Q: Suppose the flow rate of blood through a 1.9 × 10–6-m radius capillary is 3.65 × 10-9 cm3/s. a.)…
A: Given data: The flow rate of blood is, Q = 3.65 × 10-9 cm3/s= 3.65 × 10-15 m3/s Radius capillary is,…
Q: Using the appropriate equations, predict the effects in each scenario. a. Vessels X and Y have the…
A: Vessels X and Y have the same diameter Where; X = 5 cm Y = 10 cm
Q: The average speed of blood in the aorta is 0.330 m/s, and the radius of the aorta is 1.00 cm. There…
A: Given that, the radius of the aorta is 1.00 cm. Also, there are about 2.00 × 109 capillaries with an…
Q: Blood is flowing through an artery of radius 5 mm at a rate of 34 cm/s. Determine the flow rate and…
A: radius of artery= 5 mm or 0.5 cm velocity= 34 cm/s time= 35 s
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A: Pressure between the heart and the lungs is 1.0 hPa=102 Pa, viscosity of blood is η=2.7×10-3 Nsm2…
Q: A hypodermic needle of length 3 cm and internal diameter of 0.45 mm is used to draw blood with…
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Q: If the average volume flow of blood through the aorta is 8.50 × 10−5 m3/s and the cross-sectional…
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Q: A medical technician is trying to determine what percentage of a patient's artery is blocked by…
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Q: A patient is to be given a blood transfusion. The blood is to flow throug from a raised bottle to a…
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Q: The following is a practice question for an upcoming test: At a resting pulse rate of 77 beats per…
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Q: The aorta is the principal blood vessel through which blood leaves the heart in order to circulate…
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Q: 4. A medical technician is trying to determine what percentage of a patient's artery is blocked by…
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