RUHS
Second Year MBBS Examination
II MBBS PATHOLOGY PAPER I
Date: 07-07-2019
Time: 3 hours

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Max Marks: 40
Instructions: Question 1 in Section A and
Question 4 in Section B are Compulsory.
Attempt any one question from rest of the
questions in each section. (Use separate

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answer sheet for each section)
Section 1
1. What do you understand by the terms
"Healing", "regeneration" and "repair"?
Describe the steps in healing by first intention.

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(10)
2. Write short notes on: (10)
a. Role of free radicals in cell injury
b. Dry gangrene(A. 51)
c. List exogenous and endogenous pigments.

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d. Difference between necrosis and apoptosis

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(A. 44)
e. Anaplasia(A. 197, . 262)
3. Describe briefly: (10)
a. Heart failure cells

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b. Sarcoma(A. 848, .1232)
c. Cardinal signs of inflammation(A. 130, B. 46)
d. Microscopic appearance of granuloma(A.
150, . 73)
e. Difference between atrophy, hypertrophy and

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hyperplasia
Section 2
1. Define and classify cirrhosis. Describe the
pathology and complication of alcoholic
cirrhosis. (10)

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2. Write short notes: (10)
a. Horse shoe kidney
b. Jones diagnostic criteria for the diagnosis of
rheumatic fever.
c. Difference between bronchopneumonia and

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lobar pneumonia.
d. Morphology of ulcerative colitis. (A. 566, B.
811, 810)

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e. Fat necrosis of pancreas
3. Write short notes on: (10)

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a. Histological variants of seminoma(A. 708-
710, B. 988)
b. Classifications of ovarian tumors
c. Benign epithelium tumors of breast
d. Mechanism of diabetic ketoacidosis.

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e. Leukoplakia
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