PAPER II PHYSIOLOGY AND BIOCHEMISTRY Dr. MGR University 2013 - 2015 Question Papers

Dr. MGR University AUGUST 2013 Question Paper
Subject : PAPER II – PHYSIOLOGY AND BIOCHEMISTRY

[LD 0212] Sub. Code: 2502
B.Sc. NEURO ELECTRO PHYSIOLOGY
FIRST YEAR
PAPER II – PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code : 802502
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Name the Ascending tracts. Explain in detail about spinothalamic tract.
 2. Explain in detail about molecular basis of muscle contraction.
 3. Classify proteins, based on their structure and functions.
II. Write notes on: (8 x 5 = 40)
 1. Difference between rods and cones.
 2. Contraceptive methods.
 3. Spermatogenesis.
 4. Functions of saliva.
 5. Functions of basal ganglia.
 6. Wald’s visual cycle.
 7. Protein energy malnutrition.
 8. Phospholipids.
III. Short Answers on: (10 x 3 = 30)
 1. Polycythemia.
 2. Cardiac output.
 3. Tidal volume.
 4. Metabolic alkalosis.
 5. Micturition reflex.
 6. Essential amino acids.
 7. Metalo enzymes.
 8. Metabolic alkalosis.
 9. Hyperglycemic hormones.
10. Scurvy.
*******

Dr. MGR University FEBRUARY 2014 Question Paper
Subject : PAPER II – PHYSIOLOGY AND BIOCHEMISTRY

[LE 0212] Sub. Code: 2502
B.Sc. NEURO ELECTRO PHYSIOLOGY
FIRST YEAR
PAPER II – PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code : 802502
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Draw and explain in detail about the structure and components of cell organelles?
 2. Define erythropoesis? Explain in detail about the stages and factor regulating it?
 3. Describe the aerobic glycolysis and it’s energetic?
II. Write notes on: (8 x 5 = 40)
 1. Taste pathway.
 2. Properties of skeletal muscle.
 3. Circulation of CSF.
 4. Functions of platelets.
 5. Calcium homeostasis.
 6. Riboflavin.
 7. SDA.
 8. Clinically importance enzymes.
III. Short Answers on: (10 x 3 = 30)
 1. Rh factor.
 2. Synapse.
 3. Haemophilia.
 4. Acetylcholine.
 5. Rigormortis.
 6. Metabolic acidosis.
 7. Essential fatty acids.
 8. Fatty liver.
 9. Beri-beri.
10. Dehydration.
*******

Dr. MGR University AUGUST 2014 Question Paper
Subject : PAPER II – PHYSIOLOGY AND BIOCHEMISTRY

[LF 0212] Sub. Code: 2502
B.Sc. NEURO ELECTRO PHYSIOLOGY
FIRST YEAR
PAPER II – PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code : 802502
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Explain in detail about molecular basis of muscle contraction?
 2. Draw and explain in detail about the dorsal column pathway?
 3. Draw a neat diagram of neuro muscular junction and describe the transmission of
 impulse across it.
II. Write notes on: (8 x 5 = 40)
 1. Difference between skeletal muscle and cardiac muscle?
 2. Sarcomere.
 3. Pathophysiology of epilepsies.
 4. Sleep disorders.
 5. Properties of nerve fibers.
 6. Drugs blocking neuromuscular junction.
 7. Action potential.
 8. Motor unit.
III. Short Answers on: (10 x 3 = 30)
 1. Neurotropins.
 2. Muscle proteins.
 3. Composition of CSF.
 4. Duchene’s muscular dystrophy.
 5. Hyperplasia.
 6. Referred pain.
 7. Rigor mortis.
 8. Acetyl choline.
 9. Significance of delta rhythm in EEG.
10. Depolarization.
*******

Dr. MGR University AUGUST 2015 Question Paper
Subject : PAPER II – PHYSIOLOGY AND BIOCHEMISTRY

[LH 0815] Sub. Code: 2502
B.Sc. NEURO ELECTRO PHYSIOLOGY
FIRST YEAR
PAPER II – PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code : 802502
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Draw a neat diagram on corticospinal tract.
 Add a note on origin, termination and functions of corticospinal tract.
 2. Define synapse. Explain in detail about the synaptic transmission.
 Add a note on neurotransmitters involved in transmission.
 3. Name the fat soluble vitamins. Explain in detail about vitamin A.
 Add a note on deficiency of vitamin A.
II. Write notes on: (8 x 5 = 40)
 1. Draw a neat diagram of Structure of neuron.
 2. Functions of vitamin C.
 3. Pathway of taste.
 4. Mitochondria.
 5. Referred pain.
 6. Properties of smooth muscle.
 7. Functions of autonomic nervous system.
 8. Difference between rods and cones.
III. Short Answers on: (10 x 3 = 30)
 1. Heart sounds.
 2. Marasmus.
 3. Land strainers law.
 4. Cyanosis.
 5. Respiratory quotient.
 6. Spermatogenisis.
 7. Taste buds.
 8. Functions of placenta.
 9. Structure of nephron.
10. Functions of bile.
******* 

Share This