How do errors in measuring the length and radius of a blood vessel affect the calculation of its volume?

Q: The volume flow rate in an artery that supplies blood to the brain is 3.5x10-6 m3/s. If the…

A: Given data: Volume flow rate, Q=3.5×10-6 m3/s Cross section area of the artery, A=8.5×10-5 m2

Q: The volume flow rate in an artery that supplies blood to the brain is 3.5x10-6 m3/s. If the…

A: Given volume flow rate =3.5*10-6 m3/s and cross section area is 8.5*10-5 m2

Q: What physical characteristic distinguishes a fluid from a solid?

A: Given: Fluid andsolid

Q: Flow rate question: You are asked to help educate a patient on ramifications of a partial arterial…

A: The rate of flow of liquid is given by  where, p is the pressure, r is the radius, l is the length.

Q: If cholesterol buildup reduces the diameter of an artery by 25%, by what % will the blood flow rate…

A: The volume rate flow is given by

Q: of fluid is high The equation of continuity tells us that where the cross-sectional area is small,…

A: as per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: A blood vessel starts with a diameter of 1.6 mm and splits into 2 smaller vessels that have a…

A: Radius of the larger vessel is  R = (1.6×10-3) /2  m = 8×10-4 m   Radius of  smaller vessel is r = (…

Q: The total length of the blood vessels in the body is roughly 100 000 km. Most of this length is due…

A: The answer is below

Q: Is capillary action due to cohesive or adhesive forces, or both?

A: Cohesion is the force of attraction between the same kind of molecules whereas adhesion is the force…

Q: What happens to the pressure in all parts of a confined fluid if the pressure in one part is…

A: Pressure is a physics quantity which is used the explain fluid behavior.

Q: The radius of the lumen of the blood vessel decreased by 2.4%. Determine the ratio of the resulting…

A:

Q: The human circulation system has approximately 1×109 capillary vessels. Each vessel has a diameter…

A: It is given that,

Q: During a marathon race, a runner's blood flow increases to 12.0 times her resting rate. Her blood's…

A:

Q: Why density of the fluid affect the capillary height?

A: Height of fluid level in the capillary is calculated by using the formula given below, h=2Tcosθrρg…

Q: Blood is pump from the heart at a rate of 5 L/min into the aorta (of radius 1 cm).  Determine the…

A: Given that, Flow rate of heart = 5 L/min Radius = 1 cm

Q: How can the topic Fluid Mechanics in the Body be used in health sciences?

A:

Q: Estimate the average blood pressure in a person’s foot if the foot is 1.23 m below the aorta, where…

A:

Q: . Apply Bernoulli Equation to figures (1) and (2).

A:

Q: How high a column of blood can an arterial pressure of 100 torr support? (The density of blood is…

A: P=Pressure=100 torr=100×133.322=13332.2 Paρ=Density of blood=1.05 g/cm3=1050 kg/m3h=Supportable…

Q: What is Fluid pressure? Give its conditons in which it can considered.

A: a fluid isa substance that can flow through any medium or over the surface. example air, water etc.…

Q: The total length of the blood vessels in the body is roughly 100 000 km. Most of this length is due…

A: Given values: Total length of the blood vessels,l=100000 km Diameter of the blood vessels,d=6.90 μm…

Q: When blood pressure is measured, why must the arm cuffbe held at the level of the heart?

A: We have to give the reason for keeping the arm cuff at the level of the heart while testing the…

Q: Estimate the average blood pressure in a person's foot if the foot is 1.35 m below the aorta, where…

A: The density of the blood is ρblood = 1060 kg/m3 Consider the pressure in the person's feet is P2 and…

Q: calculate the average speed of blood flow in the major arteries of the body, which have a total…

A:

Q: When the arteries get narrow the resistance to blood flow decreased and pressure decrease. True O…

A:

Q: 12- The blood vessels are the pipes of the body. O true Ofalse

A: The body's blood travels through blood vessels, which act as conduits  blood vessels create a…

Q: The human circulation system has approximately 1 × 109 capillary vessels. Each vessel has a diameter…

A: The flow rate of a fluid can be written as, F=dVdt Now, V=volume of vessel= Cross-sectional Area x…

Q: In giving a patient a blood transfusion, the bottle is set up so that the level of blood is 1-3 m…

A:

Q: What will happen to rise of liquid in a capillary tube if its top end is closed?

A: When the top end of the capillary tube is closed, there will be air trapped inside the tube. Liquid…

Q: The volume flow rate in an artery that supplies blood to the brain is 3.5x10^-6 m3/s. If the…

A:

Q: The blood flow speed through an artery with a radius of 1.00 cm is 0.250 m/s. If hardening of the…

A: Given Information:- Radius of the artery is r1=1.00 cm Speed of the blood initially is v1=0.250 m/s…

Q: Biophysics In which circulation is there a greater amount of blood mass? a.) in the pulmonary…

A: The circular of blood is greater amount in the systemic circulation because it is greater force…

Q: When capillaries are larger in diameter the speed of blood flowing through them changes. In what way…

A:

Q: If cholesterol buildup reduces the diameter of an artery by 27 %, by what % will the blood flow rate…

A: