(b) What are the factors on which the blood viscosity depends?
in
III B.Tech I Semester Examinations,May 2011 BIOFLUIDS AND MECHANICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
2. What are the essential components of cardiovascular system? Enumerate any five diseases and cause of the diseases of cardiovascular system? Explain about the replacements of heart valves. [16] 3. (a) Explain the Physics of lung diseases.
or
(b) Discribe the blood mechanics at a region of arteriosclerosis.
[8+8]
4. (a) Describe briefly about the Viscoelasticity of soft tissues. (b) Justify the viscoelastic nature of the bone.
6. (a) What are the factors which determine the resistance to flow?
nt
(b) Given the radius of aorta as 1.3×10−2 m, determine the resistance and pressure drop over a 0.2m distance, if the flow rate is 10−4 m3 /s. [8+8]
7. (a) Explain the inverse effect of FAHRAEUS-LINDQUIST effect.
Aj
(b) How the R.B.C moves in a tightly fitted tube whose diameter is less than R.B.C. [8+8]
8. Draw the mechanical model representing the arm (abducted to horizontal) of a person doing the dumbbell exercise. [16] ?????
1
Code No: R05311105
R05
Set No. 4
in
III B.Tech I Semester Examinations,May 2011 BIOFLUIDS AND MECHANICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. Discribe the mechanical properties
2. Draw the mechanical model representing the arm (abducted to horizontal) of a person doing the dumbbell exercise. [16] 3. (a) What are the factors which determine the resistance to flow? (b) Given the radius of aorta as 1.3×10−2 m, determine the resistance and pressure drop over a 0.2m distance, if the flow rate is 10−4 m3 /s. [8+8]
uW
4. What are the essential components of cardiovascular system? Enumerate any five diseases and cause of the diseases of cardiovascular system? Explain about the replacements of heart valves. [16] 5. (a) Describe briefly about the Viscoelasticity of soft tissues. (b) Justify the viscoelastic nature of the bone.
[8+8]
6. (a) How is the blood viscosity determined?
nt
(b) What are the factors on which the blood viscosity depends?
[8+8]
7. (a) Explain the inverse effect of FAHRAEUS-LINDQUIST effect.
Aj
(b) How the R.B.C moves in a tightly fitted tube whose diameter is less than R.B.C. [8+8]
8. (a) Explain the Physics of lung diseases. (b) Discribe the blood mechanics at a region of arteriosclerosis. ?????
2
[8+8]
Code No: R05311105
R05
Set No. 1
in
III B.Tech I Semester Examinations,May 2011 BIOFLUIDS AND MECHANICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. Draw the mechanical model representing the arm (abducted to horizontal) of a person doing the dumbbell exercise. [16]
3. (a) How is the blood viscosity determined?
ld .
2. What are the essential components of cardiovascular system? Enumerate any five diseases and cause of the diseases of cardiovascular system? Explain about the replacements of heart valves. [16]
or
(b) What are the factors on which the blood viscosity depends?
[8+8]
4. (a) Explain the Physics of lung diseases.
(b) Discribe the blood mechanics at a region of arteriosclerosis.
[8+8]
5. (a) Describe briefly about the Viscoelasticity of soft tissues.
uW
(b) Justify the viscoelastic nature of the bone.
[8+8]
6. (a) What are the factors which determine the resistance to flow? (b) Given the radius of aorta as 1.3×10−2 m, determine the resistance and pressure drop over a 0.2m distance, if the flow rate is 10−4 m3 /s. [8+8] 7. Discribe the mechanical properties (a) Synovial fluid.
nt
(b) Protoplasm (c) Mucus
(d) Saliva.
[4+4+4+4]
Aj
8. (a) Explain the inverse effect of FAHRAEUS-LINDQUIST effect. (b) How the R.B.C moves in a tightly fitted tube whose diameter is less than R.B.C. [8+8] ?????
3
Code No: R05311105
R05
Set No. 3
1. (a) Describe briefly about the Viscoelasticity of soft tissues.
[8+8]
ld .
(b) Justify the viscoelastic nature of the bone.
in
III B.Tech I Semester Examinations,May 2011 BIOFLUIDS AND MECHANICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
2. What are the essential components of cardiovascular system? Enumerate any five diseases and cause of the diseases of cardiovascular system? Explain about the replacements of heart valves. [16] 3. (a) How is the blood viscosity determined?
[8+8]
or
(b) What are the factors on which the blood viscosity depends?
4. (a) Explain the inverse effect of FAHRAEUS-LINDQUIST effect. (b) How the R.B.C moves in a tightly fitted tube whose diameter is less than R.B.C. [8+8]
uW
5. Draw the mechanical model representing the arm (abducted to horizontal) of a person doing the dumbbell exercise. [16] 6. (a) Explain the Physics of lung diseases. (b) Discribe the blood mechanics at a region of arteriosclerosis.
[8+8]
7. (a) What are the factors which determine the resistance to flow?
nt
(b) Given the radius of aorta as 1.3×10−2 m, determine the resistance and pressure drop over a 0.2m distance, if the flow rate is 10−4 m3 /s. [8+8] 8. Discribe the mechanical properties (a) Synovial fluid.
(a) What are the factors which determine the resistance to flow? (b) Given the radius of aorta as 1.3Ã10â2m, determine the resistance and pressure · drop over a 0.2m distance, if the flow rate is 10â4m3/s. [8+8] · 7. (a) Explain the inverse effect of FAHRAEUS-LINDQUIST effect. (b) How the R.B.C moves in a tightly fitted tube ...
[16] · 4. What are channel,circuit and half circuit in the context of satellite telemetry sys- .... 3. Describe the conditions for total internal reflection within a fibre. [16].
(b) Describe a DC Servo Motor with a neat sketch. [8+8] · 4. (a) What is a timing belt? Discuss the use of Timing belts in power transmission? (b) Discuss various ...
(b) Consider any two networks of your choice which support Circuit switching or ... (b) Which is more efficient, circuit switching or packet switching? Why?
(a) What is the difference between logical I/O and device I/O? (b) Explain feed back scheduling policy. [8+8] · 2. (a) How can logical address space be ...
kerosene, and fuel oil must be limited as also shown in this table. There are no ... equipment is a function of x, the size (horsepower ) of the motor, namely.
(b) What is meant by displacement function? (c) Give the importance of Pascal Triangle. [4+6+6] · 3. Determine the displacements at nodes and the stresses in ...
The horizontal distance between u/s face and center line of drain holes is 8 m. ... (c) Cut-off trench ... Bed width of parent channel U/S / D/S = 45 m/40 m. [16].
Also draw the relevant circuit diagram. (b) Draw the resistive model of a CMOS inverter and explain its behavior for. LOW and HIGH outputs. [8+8]. 8. (a) It is necessary to identify the position of mechanical disk, when rotates with a step of 450. Gi
4. Give the syntax for 'awk'. Discuss about the selection criteria in awk. How to · embed action in to this command. Explain with examples. [16] · 5. Write about different Unix locking techniques. [16] · 6. (a) What are the differences between shell
of Rs. 1,500 would be deposited in this fund under an ordinary annuity plan. All · money in the fund can be .... (b) Discounted cash flow · (c) Net present worth ... would last for 10 years. A worn-out storage tank of capacity equivalent to the new.
R05. Set No. 2. III B.Tech I Semester Examinations,May 2011 · WEB TECHNOLOGIES · Information Technology ... that describes your college. The paragraph ...
(b) What is the necessity of heat treatment after carburizing? Explain. On what ... (b) What is the difference in heat treatment between 18% Ni and the 25% Nickel.
is subjected to a load of 200 kN, find the stresses developed in the two materials. ... Compare the values of max. and minimum hoop stresses for a cast steel ...
The cores of two identical transformers A and B carry alternating fluxes whose instantaneous values are (0.01 sin 314t)W and 0.012 (1.1 sin 628t+0.1 sin 1884t).
(a) Explain live node, E-node and dead node with an example. (b) Explain the method of reduction to solve TSP problem using Branch and · Bound. [8+8] · 3. (a) Prove that Prim's algorithm finds a minimum spanning tree. (b) Explain the single source sh
at 0.8 p.f. lagging and 15A at 0.6 p.f. lagging respectively, both expressed ... (b) A single-phase motor takes a current of 10 amps at a p.f. of 0.707 lagging.
If the tensile stress is not to exceed 17MPa, find the safe. u.d.l. which the beam can carry. Also find maximum compressive stress. Draw the sketch showing the ...