FEBRUARY 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. Name the ascending tracts of spinal cord. Explain in detail the pain pathway.
2. Define Neuro-Muscular Junction. Describe the transmission of impulses
across Neuro- Muscular Junction.
3. Describe the types, clinical features, diagnosis and complications of diabetes
mellitus.
II. Write Notes on: x 5 40)
1. Types of blood groups and their uses.
2. Micturition reflex.
3. Ovarian changes in menstrual cycle.
4. Oxygen dissociation curve.
5. Conduction system of heart.
6. Refractory errors.
7. Explain how analysis of cerebrospinal fluid helps in diagnosis of meningitis?
8. Describe the components of energy expenditure.
III. Short Answers on: (10 x 3 30)
1. Draw structure of cell.
2. Composition and functions of pancreatic juice.
3. Cushing's syndrome.
4. Posterior pituitary hormones and their functions.
5. Any three functions of Testosterone.
6. What is vital capacity? Mention its significance.
7. What is surfactant? What is its function?
8. Heart Sounds.
9. What are isoenzymes? Give an example.
10. Write three functions of sodium.