Question: Q2. Blood flows through an artery with radius 0.007 cm and length 3 cm. a. Use Poiseuille's law to find the flow in the

Q2. Blood flows through an artery with radius ( 0.007 mathrm{~cm} ) and length ( 3 mathrm{~cm} ). a. Use Poiseuilles l

Q2. Blood flows through an artery with radius 0.007 cm and length 3 cm. a. Use Poiseuille's law to find the flow in the artery if the pressure difference is 4500 dyne/cm and the viscosity of the blood is 0.04 poise b. Suppose that cholesterol causes a 10% decrease in the radius of the artery. What percent change will occur in the flow rate.

Step by Step Solution

★★★★★

3.52 Rating (152 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Poiseuilles Law states that the Flow Rate Q of a Fluid in a Cylindrical Pipe is g... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

A sealed 10 cm tall cone resting on its base is filled to half its height with liquid. It is then turned upside down. To what height, to the nearest hundredth of a centimeter, does the liquid reach?...

Factor A Factor B 1 2 3 4 Xj for Factor B 1 2 3 4 1 2500 2 9 10 6 9 8500 3 14 11 16 12 13250 Xi for Factor A 8333 8000 9000 7333 X8083

A steel aircraft carrier is 370 m long when moving through the icy North Atlantic at a temperature of 2.0C. By how much does the carrier lengthen when it is traveling in the warm Mediterranean Sea at...

Avon-New York is selling and sourcing cosmetics in China. It is making Renminbi5 million while spending Renminbi1 million. If Avon reduced its revenue to Renminbi1 million so that its expenses and...

5. [-75 POMUST DETAILS CKCPWATT S.WA.UZZ. You inflate the tires of your car to a gauge pressure of 34.0 lb/in2. If your car has a mass of 1975 kg and is supported equally by its four tires, determine...

Blood flows through an artery of radius R. At a distance r centimeters from the central axis of the artery, the speed of the blood is given by S(r) = k(R 2 r 2 ). Show that the average velocity of...

Calculate the rate (in cubic centimeters per second) at which blood flows through an artery of radius 0.1 centimeter if the speed of the blood r centimeters from the central axis is 8 800r 2...

1 . Blood flows through the aorta ( with radius 2 cm ) at a flow rate of 5 0 0 cm 3 / s . ( a ) Assuming that blood has 1 0 times the viscosity of water and about the same density as water, is this...

1. The blood flows from the aorta of radius 1.0 cm to the capillaries whose total cross-section is 0.07 m^2. The average speed of the blood flowing in these capillaries is 9.0 x 10^-4 m/s. Calculate...

help me please As blood moves through a vein or an artery, its velocity v is greatest along the central axis and decreases as the distance r from the central axis increases (see the figure). The...

App Store Co. issued 16-year bonds one year ago at a coupon rate of 6.7 percent. The bonds make semiannual payments. Required: If the YTM on these bonds is 5.3 percent, what is the current bond price?

Design Arts Associates is an interior decorating firm in San Mateo. The following data are available in the firm's contract to redecorate the mayor's office for 2020: Purchases of raw materials of...

Why should you not attempt to fix a hacked computer, device, or work account by yourself? You do not have the administrative privileges needed to decrypt the system. Patches required for updating the...

You're the project manager of an AI system designed to diagnose problems with fertilization in a large community of farmers. You've hired agricultural experts; experts in the Python, Java, and Lisp...

Cost of goods sold (COGS): $70 Direct labor: $20 Direct materials used (DM): $15 Overhead applied at 200% of DM: 200% * $15 = $30 Cost of goods manufactured (COGM): $80 Work in process beginning...

As more employees are working remotely, organizations want to ensure they are complying with the HIPAA Security Rule and properly secure PHI being transferred between the employee and the...

28. A liquidation must be reported to the Internal Revenue Service on Form 966 A within 60 days of the adoption of a plan of liquidation. B) that is filed with the national IRS office. C) whether the...

Fahrad Inc. sells all of its product on account. Fahrad has the following accounts receivable payment experience: Percent paid in the month of sale .........10 Percent paid in the month after the...

Calculate the probability that the 1s electron for H will be found between r = a 0 and r = 2a 0 .

One source emits spherical waves and another emits plane waves. For which source does the intensity measured by a detector of fixed size fall off more rapidly with distance? Why?

In classical mechanics, the angular momentum vector L is defined by L = r Ã p. Determine the x component of L. Substitute quantum mechanical operators for the components of r and p to prove...

For the data in Exercise 35, find 90 percent and 98 percent confidence intervals for the ratio of the variances of weights from the two machines.

Suppose that a sample of size 8 is chosen randomly from a normally distrib uted population with mean 24 and variance 9. The standardized value cor responding to each observed value is computed by...

Show that the fact that [N/ (N l)]s2 is an unbiased estimator of a2 and that iVs2/a2 is a chi-square variable implies that the expectation of a chi-square random variable with IV 1 degrees of...