Date: 14-11-2024
First Year MBBS Examination
I MBBS Anatomy Paper 1
Time: 3 hours Max Marks: 100
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Instructions:1. Answer to the points. 2. Figure to the right
indicates marks. 3. Use separate answer books
for each section. 4. Draw diagrams wherever
necessary. 5. Write legibly.
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Section 11. Write foliowing structured long question (any 1
out of 2) (10)
a. Answer the following regarding shoulder joint-
(1+2+3+1+3) a) Type of joint b) Ligaments c)
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Factors responsible for its mobility d) Nervesupply e) Abduction movement
b. Describe the median nerve under the
following headings- (4+2+4) a) the origin and
course in arm and forearm, b) distribution in
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forearm, and c) effects of injury when site ofinjury is at arm
2. Case based scenario/ Applied short note (any
2 out of 3) (12)
a. Neglected infection in dangerous area of face
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of a patient leads to cavernous sinus
thrombosis. State the reason from your
knowledge of Anatomy. Mention the
tributaries and relations of the sinus with
suitable diagrams. (2+2+2)
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b. A patient presents with wrist drop followinginjury to humerus. Which structure has been
injured? What are the different parts of
brachial plexus? Explain the deformity
caused, (1+3+2)
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c. A patient presents with hemiplegia. Oninvestigation it was diagnosed a case of
cerebro vascular accident due to cerebral
hemorrhage in internal capsule. Draw a
diagram to show different fibres passing
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through its different parts. Give an account ofits blood supply. (3+3)
3. Write Short notes (any 3 out of 4} 3x6=18 (18)
a. Cleft palate
b. Biood supply of a typical long bone
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c. Effects of fertilizationd. Histology of cerebellum
4. Answer in 2-3 sentences (any 5 out of 6)
5x2=10 (10)
a. Types of bones according to ossification
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b. Sites of transitional epitheliumc. Site of development of branchial cyst
d. Cnumerate the general sensory nerves
supplying tongue
e. Enumerete different types of epiphyses
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f. Write four sites of hyaline cartilage present inbody
Section 2
1. Write foliowing structured long question (any 1
out of 2) (10)
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a. Following exposure to cold one patientpresents with drocling of saliva, obliteration of
naso- labial furrow. What is the possible
diagnosis? What are the different functional
components of the structure involved? Write
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about distribution of its different branches.(2+4+4)
b. A patient presents with hoarseness of voice
following thyroid surgery. Explain this
incidence with your knowledge of Anatomy.
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What is rima glottidis? What are its variousshapes under different physiological
conditions? (3+3+4)
2. Write short note (any 2 out of 3) 2x 6=12 (12)
a. Carpal tunnel syndrome
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b. Axillary lymph nodesc. Tonsillar bed
3. Write Short notes (any 3 out of 4} 3x6=18 (18)
a. Pathway of accommodation reflex
b. Floor of fourth ventricle
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c. Pterygo-palatine gangliond. Commissural fibres
4. Answer in 2-3 sentences (any 5 out of 6)
5x2=10 (10)
a. Enumerate the joints of supination and
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pronationb. Specify two reasons to consider clavicle as
modified long bone
c. Long thoracic nerve-root value and muscle
supplied by it.
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d. Enumerate the structures passing throughparotid gland
e. Enumerate different layers of scalp
f. Specify function of the paracentral lobule
End of Paper
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