BME302 Human Physiology–I B.Tech Question Paper : wbut.ac.in
Name of the University : West Bengal University of Technology
Department : Biomedical Engineering
Degree : B.Tech
Sem : III
Subject Code/Name : BME-302/Human Physiology – I
Website : wbut.ac.in
Document Type : Previous Year Examination Question Paper
Download Model/Sample Question Paper :
2009 : https://www.pdfquestion.in/uploads/qpaper.wbut.ac.in/6482-2009BME%20-%20302.pdf
2011 : https://www.pdfquestion.in/uploads/qpaper.wbut.ac.in/6482-2011BME-302.pdf
2012 : https://www.pdfquestion.in/uploads/qpaper.wbut.ac.in/6482-2012BME-302-obj..pdf
Human Physiology – I Question Paper :
Time Allotted : 3 Hours
Full Marks : 70
** The figures in the margin indicate full marks.
** Candidates are required to give their answers in their own words as far as practicable.
Related : West Bengal University of Technology BME301 Biophysical Signals & Systems Simulation B.Tech Question Paper : www.pdfquestion.in/6478.html
GROUP – A : ( Multiple Choice Type Questions )
1. Choose the correct alternatives for the following : 10 × 1 = 10
i) In A blood group the agglutinins present in serum is
a) a b) ß
c) a and ß d) no agglutinins.
ii) The time required for one normal cardiac cycle is
a) 0·4 sec b) 0·2 sec
c) 0·8 sec d) 0·7 sec.
iii) Einthoven’s triangle is associated with
a) EEG b) ECG
c) EMG d) none of these.
iv) Antigen responsible for blood grouping is found on
a) RBC surface b) WBC surface
c) platelet surface d) Hb surface.
v) When there is addition of one or more chromosomes to complete chromosomal compliment the chromosomal variation is called
a) euploidy b) alloploidy
c) autopolyploidy d) hyperploidy.
vi) Contractile protein responsible for calcium binding for muscle contraction is
a) actin b) myosin
c) troponin d) tropomyosin.
vii) Water reabsorption from the renal tubles to the peritubular spaces through the junctions of the tubular cells is called
a) paracellular transport b) transcellular transport
c) antiport d) uniport.
viii) Juxtaglomerular apparatus is responsible for the secretion of
a) heparin b) serum
c) hemoglobin d) renin.
ix) Deficiency of blood cogulation factor VIII causes
a) thalassaemia b) hemophilia
c) anaemia d) polycythemia.
x) Gaseous exchange occurs between blood and surroundings body tissues through
a) venules b) anterioles
c) capillaris d) none of these.
GROUP – B : ( Short Answer Type Questions )
Answer any three of the following. 3 × 5 = 15
2. What is chronaxie and rheobase ? What is the significance of refractory period in nerve impulse transmission ? 2 + 3
3. Describe the morphological modifications of chromosomes during chromosomal aberration giving emphasis on deletion, duplication translocation & inversion. 5
4. What do you mean by tetanus, clonus, muscle fatigue and rigor mortis ? 5
5. With the help of suitable diagram write microscopic structure of the structural & functional unit of kidney. 5
6. Describe physiological process of erythropoieisis. 5
7. What is ESR ? What are the normal rates of ESR in normal men and women ? Briefly explain anaemia. 2 + 1 + 2
GROUP – C : ( Long Answer Type Questions )
Answer any three of the following. : 3 × 15 = 45
8. What is neuromuscular junction ? Describe the microscopic structure of neuromuscular junction with suitable diagram. How is nerve impulse transmitted through this junction ? 2 + 7 + 6
9. How is Haemoglobin synthesized in blood ? Write the chemical structure of haemoglobin ? What are the derivatives of this respiratory pigment ? Write two important functions of Haemoglobin. 3 + 3 + 7 + 2
10. Write anatomical position of human heart and describe the structure of the heart with a neat sketch. Show how blood is circulated through the four chambered human heart. 2 + 6 + 7
11. Define cardiac output and cardiac index. What are the different controlling factors of cardiac output ? How can cardiac output be measured using Fick’s principle ? 3 + 7 + 5
12. Write briefly the process of Wallarian degeneration and regeneration of nerve fibres. What are the practical applications of mutation ? 8 + 7
13. Write short notes on any two of the following : 2 × 7
a) ABO system of blood group
b) E-C coupling, Chronaxie, Rheobase
c) EMG
d) Sympathetic and Parasympathetic Nervous System.
Human Physiology – I – 2011 :
Time Allotted : 3 Hours
Full Marks : 70
** The figures in the margin indicate full marks.
** Candidates are required to give their answers in their own words as far as practicable.
GROUP – A : ( Objective Type Questions )
1. Choose the correct alternatives for any ten of the following : 10 × 1 = 10
i) Define cardiac output.
ii) Write the functions of Neutrophil and Lymphocyte.
iii) What is rigor mortis ?
iv) Name the junctional tissue of heart.
v) What is neuromuscular junction ?
vi) An A Blood group the agglutinins present in serum is
a) a b) ß
c) a and ß d) no agglutinins.
vii) The time required for one normal cardiac cycle is
a) 0·4 sec b) 0·2 sec
c) 0·8 sec d) 0·7 sec.
viii) Einthoven’s triangle is associated with
a) EEG b) ECG
c) EMG d) none of these.
ix) Fibrinogen is a
a) Carbohydrate b) Fat molecule
c) Plasma protein d) CNS stimulant.
x) Axon hillock is found in
a) nephron b) neuron
c) heart valve d) DNA.
xi) Gaseous exchange occurs between blood and surroundings body tissues through
a) Venules b) Arterioles
c) Capillaries d) none of these.
GROUP – B : ( Short Answer Type Questions )
Answer any three of the following : 3 × 5 = 15
2. What is cardiac cycle ? Write different phases and intervals of cardiac cycle. 2 + 3
3. What is ESR ? What are the normal rates of ESR in normal men and women ? Briefly explain anemia. 2 + 1 + 2
4. Explain the functional unit of kidney. What are the important functions of kidney ? 3 + 2
5. What is synapse ? Describe it with diagram. What are its important functions ? 3 + 2
6. Write down the composition of blood. Explain the functions of various plasma proteins. 3 + 2