a) The resistance of blood flow in a blood vessel measured in series is best determined...
a) The resistance of blood flow in a blood vessel measured in series is best determined by?
b) The resistance of blood flow in a blood vessel measured in parallel is best determined by?
Homework Answers
A) The resistance of the blood flow in vessels measured in series is determined by :
There is a multiple consequences of the series arrangements of 2 pumps in the heart.f first would be the output of the left heart exceed as right as little of 2% the pulmonary circulation would be drained of blood is less than 10 min.i f right heart out put exceed the left by the similar amount the pulmonary circulation was overflow and person should be drown hisor her own body fluids.
B)The resistance of blood flow measured in parallel is best determined by:
Arrangements in parallel so in most of the cases blood flow into 1 organ system is not dependent on Blood flow through another organ upstreams.T he metabolics depends of our muscles,brain,digestive system etc. May be different relatives to one another and relatives to their own resting values depending on the organ at a given time.T he parallel arterial distribution system of organs supply allows adjustment of blood flow to an individual organ to meet it's own needs.
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a) The resistance of blood flow in a blood vessel measured in
series is best determined...
A blood vessel carries blood with a viscosity equal to 0.0035 Pa.s. If the vessel has...
A blood vessel carries blood with a viscosity equal to 0.0035 Pa.s. If the vessel has a radius equal to 1 mm and a length equal to 5 mm, what is its resistance in PRU? solve in PRU (b) The vessel from part (a) is connected in series to a second vessel with a resistance equal to 0.250 PRU. What is the total resistance of the two vessels? solve in PRU (c) If the pressure across the two vessels is...
Blood contains positive and negative ions and thus is a conductor. A blood vessel, therefore, can...
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If blood vessel resistance is proportional the inverse of the vessel radius, what would the magnitude...
If blood vessel resistance is proportional the inverse of the vessel radius, what would the magnitude of difference between a blood vessel with radius R versus a blood vessel with radius 2R? 2. a. Which of these would be better for oxygen transport, why?
7) A blood flow monitor uses a 0.5T field applied to a blood vessel perpendicular to...
7) A blood flow monitor uses a 0.5T field applied to a blood vessel perpendicular to the flow and measures the voltage across the same vessel perpendicular to both the blood flow and the field. Given the blood vessel is 2mm in diameter approximate the voltage measure. Blood flow velocity is roughly 0.3 m/s in large blood vessels. a. Assume E=V/d where d is the vessel diameter b. Use v=E/B assuming the forces on the ions in blood cancel out...
The human heart delivers a blood flow of about 5000ml/min. The diameter of the blood vessel...
The human heart delivers a blood flow of about 5000ml/min. The diameter of the blood vessel leaving the heart is 1.8cm. a. Determine the Re of the flow in this vessel. b. Is the flow laminar or turbulent? Explain. c. The smallest blood vessels have a diameter of 10m and a total area about 1000 times greater than the area of the vessel leaving the heart. Determine the Re in a typical capillary. d. By what factor does the diameter...
The human heart delivers a blood flow of about 5000ml/min. The diameter of the blood vessel...
The human heart delivers a blood flow of about 5000ml/min. The diameter of the blood vessel leaving the heart is 1.8cm. a. Determine the Re of the flow in this vessel. b. Is the flow laminar or turbulent? Explain. The smallest blood vessels have a diameter of 10um and a total area about 1000 times greater than the area of the vessel leaving the heart. Determine the Re in a typical capillary. d. By what factor does the diameter of...
The average velocity of blood flow is __________ when the blood vessel radius is large.
The average velocity of blood flow is __________ when the blood vessel radius is large.
The human heart delivers a blood flow of about 5000ml/min. The diameter of the blood vessel...
The human heart delivers a blood flow of about 5000ml/min. The diameter of the blood vessel leaving the heart is 1.8cm. Determine the Re of the flow in this vessel. Is the flow laminar or turbulent? Explain. The smallest blood vessels have a diameter of 10mm and a total area about 1000 times greater than the area of the vessel leaving the heart. Determine the Re in a typical capillary. By what factor does the diameter of a capillary have...
Blood contains positive and negative ions and therefore is aconductor. A blood vessel, therefore, can be...
Blood contains positive and negative ions and therefore is
aconductor. A blood vessel, therefore, can be viewed as
anelectrical wire. We can even picture the flowing blood as a
seriesof parallel conducting slabs whose thickness is the
diameter d of the vessel moving with speed v
A) If the blood vessel is placed in a magnetic field B perpendicular to the vessel, as in the figure,show that the
motional potential difference induced across it is.
B) If you expect that the blood...
In hemodynamics, blood flow through the cardiovascular system can be modeled as an electric circuit in...
In hemodynamics, blood flow through the cardiovascular system
can be modeled as an electric circuit in which the blood serves as
electricity, the blood vessels as resistive wires, and the heart as
a battery (see Figure 1).
Figure 1 Cardiovascular circuit model
Ohm’s law states that the voltage drop ΔV across each element,
the current I flowing through it, and its electrical
resistance R are related by ΔV = IR. In a blood vessel, pressure
difference between one vessel and...
If blood vessel resistance is proportional the inverse of the vessel radius, what would the magnitude of difference between a blood vessel with radius R versus a blood vessel with radius 2R? 2. a. Which of these would be better for oxygen transport, why?
7) A blood flow monitor uses a 0.5T field applied to a blood vessel perpendicular to the flow and measures the voltage across the same vessel perpendicular to both the blood flow and the field. Given the blood vessel is 2mm in diameter approximate the voltage measure. Blood flow velocity is roughly 0.3 m/s in large blood vessels. a. Assume E=V/d where d is the vessel diameter b. Use v=E/B assuming the forces on the ions in blood cancel out...
The human heart delivers a blood flow of about 5000ml/min. The diameter of the blood vessel leaving the heart is 1.8cm. a. Determine the Re of the flow in this vessel. b. Is the flow laminar or turbulent? Explain. The smallest blood vessels have a diameter of 10um and a total area about 1000 times greater than the area of the vessel leaving the heart. Determine the Re in a typical capillary. d. By what factor does the diameter of...
Blood contains positive and negative ions and therefore is
aconductor. A blood vessel, therefore, can be viewed as
anelectrical wire. We can even picture the flowing blood as a
seriesof parallel conducting slabs whose thickness is the
diameter d of the vessel moving with speed v
A) If the blood vessel is placed in a magnetic field B perpendicular to the vessel, as in the figure,show that the
motional potential difference induced across it is.
B) If you expect that the blood...
In hemodynamics, blood flow through the cardiovascular system
can be modeled as an electric circuit in which the blood serves as
electricity, the blood vessels as resistive wires, and the heart as
a battery (see Figure 1).
Figure 1 Cardiovascular circuit model
Ohm’s law states that the voltage drop ΔV across each element,
the current I flowing through it, and its electrical
resistance R are related by ΔV = IR. In a blood vessel, pressure
difference between one vessel and...
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