Q.P. Code: 104001
Reg. No.: .........................
2010 Scheme
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First Professional MBBS Degree Supplementary Examinations
February 2022
Physiology - Paper II
Time: 3 Hours
Total Marks: 50
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Answer all questions to the point neatly and legibly. Do not leave any blank pages between answers. Indicate the question number correctly for the answer in the margin space. Answer all parts of a single question together. Leave sufficient space between answers. Draw table/diagrams/flow charts wherever necessary
Long essay (10)
- A patient complains of difficulty in walking, talking and not able to perform rapid alternate movements. Answer the following questions based on your knowledge in physiology:
- Which part of brain is affected
- Enumerate the other manifestations of this lesion
- Describe the functional connections and functions of the part affected (1+3+6)
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Short essays (2x5=10)
- Negative feedback mechanisms of hormonal control.
- Resting membrane potential in a neuron and its ionic basis.
Answer briefly (5x3=15)
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- Decerebrate rigidity.
- Diabetes insipidus.
- Accommodation reflex
- Calorigenic action of thyroxin
- Permissive action of hormone
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Draw and label (2x2½=5)
- Auditory pathway
- Inverse stretch reflex pathway
Explain the physiological basis of the following (5x2=10)
- Sterility in man working in hot surroundings
- Polyphagia of diabetes mellitus
- Reading becomes progressively difficult with advancing age
- Endogenous peptide produces analgesia
- Long term memory is a function of synapse
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This download link is referred from the post: KUHS MBBS First Year Last 13 Years 2011-2024 Previous Question Papers
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