501-A
M.B.B.S. DEGREE EXAMINATION – JULY, 2013
FIRST M.B.B.S. EXAMINATION
ANATOMY
PAPER-I
Time : 2 ½ Hours Max. Marks : 50
Note: Answer all questions
Illustrate your answers with suitable diagrams
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Classify white matter of cerebrum. Write in detail about corpus callosum.
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3+7=10 |
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Describe the ulnar nerve under the following headings a) Course b) Relations c) Branches d) Applied anatomy
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2+3+3+2=10 |
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WRITE SHORT NOTES ON: |
5x4=20 |
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Ligamentum denticulatum |
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Maxillary Air Sinus |
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Development of Hypophysis Cerebri |
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Microscopic Anatomy of Hyaline Cartilage |
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Nasopharynx |
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WRITE BRIEFLY ON: |
5x2=10 |
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Chorion |
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Artery of cerebral Hemorrhage |
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Prochordal plate |
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Actions of Thenar muscles |
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Corpora Quadrigemina - - - |
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502-A
M.B.B.S. DEGREE EXAMINATION – JULY, 2013
FIRST M.B.B.S. EXAMINATION
ANATOMY
PAPER-II
Time : 2 ½ Hours Max. Marks: 50
Note: Answer all questions
Illustrate your answers with suitable diagrams
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Describe the arches of foot and its applied Anatomy
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6+4=10 |
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Describe the visceral surface of the liver. Add a note on the development and microscopic appearance of liver.
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4+3+3=10 |
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WRITE SHORT NOTES ON: |
5x4=20 |
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Coronary Sinus |
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Internal Mammary Artery. |
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Development of Pancreas |
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BARR - BODY |
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Relations and Histology of Ovaries |
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WRITE BRIEFLY ON: |
5x2=10 |
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Pleural recesses |
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Foramen of Winslow |
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Cruciate anastomosis |
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Tensor Fascia Lata |
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Sinuses of Pericardium |
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500-A
M.B.B.S. DEGREE EXAMINATION – JULY, 2013
FIRST M.B.B.S. EXAMINATION
BIOCHEMISTRY
PAPER-I
Time : 2 ½ Hours Max. Marks: 50
Answer all questions
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Explain the reactions of citric acid cycle emphasizing energy yield and amphibolic use of intermediates. Add a note on the energetics.
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6+4=10 |
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Describe the ketogenesis pathway and explain its significance. What are the tests done to detect the presence of ketone bodies in urine?
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5+4+1=10 |
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WRITE SHORT NOTES ON: |
5x4=20 |
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Both cellulose and starch are homopolysaccharides of glucose yet humans digest only starch. Explain why? |
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Porphyrias |
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Type I glycogen storage disease. |
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Serum lipoproteins |
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High energy compounds |
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WRITE BRIEFLY ON: |
5x2=10 |
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Explain why Thiamine deficiency is one of the causes for lactic acidosis |
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Effect of temperature on enzyme activity |
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Sources and deficiency manifestations of Vit.A |
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Proenzymes |
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Name different types of α-Thalassemias |
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500-B
M.B.B.S. DEGREE EXAMINATION – JULY, 2013
FIRST M.B.B.S. EXAMINATION
BIOCHEMISTRY
PAPER-II
Time : 2 ½ Hours Max. Marks : 50
Answer all questions
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With the help of a diagram, describe the process of transcription. Add a note on post transcriptional modifications.
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6+4=10 |
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Enumerate kidney function tests and liver function tests. Write in detail about one kidney function test and one liver function test. |
2+2+3+3=10 |
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WRITE SHORT NOTES ON: |
5x4=20 |
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Explain the absorption, transport and storage of dietary iron in the body.
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Requirement, sources and biochemical functions of Selenium.
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Describe Polymerase Chain Reaction (PCR) with diagram and list out two uses of it.
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Compare and contrast (1 similarity and 2 differences) DNA polymerase and RNA polymerase
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Androgens – Biosynthesis and Physiological and Biochemical functions. |
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WRITE BRIEFLY ON: |
5x2=10 |
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Chemical Carcinogens |
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Biochemical functions of oxytocin
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How oxalates in diet inhibit absorption of iron and calcium ?
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Define Osmolarity and Osmolality |
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Serum alpha fetoprotein and carcinoembryonic antigen - - - |
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503-A
M.B.B.S. DEGREE EXAMINATION – JULY, 2013
FIRST M.B.B.S. EXAMINATION
PHYSIOLOGY
PAPER-I
Time : 2 ½ Hours Max. Marks: 50
Answer all questions
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Name the blood group systems. Explain basis for its classification. Add a note on its clinical importance.
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3+4+3=10 |
2) |
Define cardiac out put, mention the factors affecting cardiac out put, describe one method of measurement of cardiac out put.
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1+4+5=10 |
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WRITE SHORT NOTES ON:
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5x4=20 |
3) |
Properties of cardiac muscle |
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4) |
Composition and functions of Gastric Juice. |
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5) |
Juxta medullary nephron |
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6) |
Heat loss mechanism |
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7) |
Secondary active transport
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WRITE BRIEFLY ON: |
5x2=10 |
8) |
Land Steiner’s Law |
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9) |
P.R Interval |
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10) |
Artificial respiration |
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11) |
Control of Salivary Secretion |
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12) |
Respiratory distress syndrome - - - |
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504-A
M.B.B.S. DEGREE EXAMINATION – JULY, 2013
FIRST M.B.B.S. EXAMINATION
PHYSIOLOGY
PAPER-II
Time : 2 ½ Hours Max. Marks : 50
Answer all questions
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Define pain. Describe the pathway for pain sensation with neat diagram. Explain referred pain.
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1+6+3=10 |
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Name the hormones produced by supra renal glands. Describe the secretion regulation and action of any one of them.
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2+8=10 |
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WRITE SHORT NOTES ON: |
5x4=20 |
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Colour blindness |
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Hyperglycemic hormones |
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Excitation contraction coupling |
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Spermatogenesis |
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Contraceptive methods in females |
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WRITE BRIEFLY ON: |
5x2=10 |
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Tests for hearing |
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REM sleep |
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Corpus luteum |
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Myopia |
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Cretinism - - - |
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