B.D.S-B.D.S Dental Surgery 1st Year General Human Physiology and Biochemistry(Kerala University of Health Sciences-2014)
Reg.No.: …………………………
First Year BDS Degree Supplementary Examinations - February 2014
General Human Physiology and Biochemistry
Time: 3 Hours Max Marks: 100
• Answer all questions
• Draw diagrams wherever necessary
• Write SECTION A and SECTION B in separate Answer books. Do not mix up questions from Section A and Section B.
QP CODE:102002 Section A - PHYSIOLOGY Marks: 50
Essay (14)
1. What is the normal blood calcium level and list the hormones regulating blood calcium level.Describe how these hormones help in regulating blood calcium level and add a note on tetany (1+3+8+2=14)
Short essays (2x8=16)
2. Define cardiac output and mention its normal value. Describe the factors regulating cardiac output.
3. Describe the pain pathway from the left foot with the help of a neat diagram and add a note on referred pain
Short notes (5x4=20)
4. Chemical regulation of respiration
5. Role of lymphocytes in immune functions
6. Mechanism of gastric acid secretion
7. Taste pathway and primary taste sensations
8. Spermatogenesis
QP CODE:103002 Section B - BIOCHEMISTRY Marks: 50
Essay (14)
1. What is the normal fasting blood glucose level and discuss its regulation in detail. Name the conditions that cause increase and decrease in blood glucose level. (2+8+4=14)
Short essays (2x8=16)
2. Explain the reactions of – oxidation. Add a note on its energetics.
3. Define and mention the characteristic features of competitive inhibition. Explain its importance in clinical medicine with examples
Short notes (5x4=20)
4. Secondary structure of proteins
5. Blood buffers
6. Urea cycle reactions
7. Structure of DNA
8. Niacin
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| Earning: ₹ 7.25/- |
