AUGUST 2018 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: x 10 30)
1. Define synapse. Explain in detail about the synaptic transmission. Add a note
on neurotransmitters involved in transmission.
2. Define erythropoesis? Explain in detail about the stages and factors regulating it?
3. Classify lipids and describe the functions of various lipid molecules in our body.
II. Write Notes on: x 5 40)
1. Neuromuscular junction.
2. Functions of Thyroxine.
3. Hormonal changes in menstrual cycle.
4. Oxygen dissociation Curve.
5. Factors affecting cardiac output.
6. Taste pathway.
7. Write briefly on the functions of calcium and phosphorous.
8. Explain the process of detoxification of ammonia in our body.
III. Short Answers on: (10 x 3 30)
1. What is haemophilia? What is the cause for it?
2. Rigor mortis.
3. Enzymes in pancreatic juice.
4. Stroke volume.
5. What is surfactant?
6. Types of jaundice.
7. Three steps involved in formation of urine.
8. Hormones which rise blood sugar level?
9. How are amino acids classified?
10. Write three functions of sodium.