Date: 11-03-2022
RUHS
First Year MBBS Examination
I MBBS ANATOMY PAPER I
Time: 3 hours

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Max Marks: 100
Instructions: INSTRUCTIONS: Attempt all questions
in both sections:
(Use separate answer book for each section)
Section 1

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1. Fill in the blanks: (6)
a. Cricoid cartilage in the neck lies at the level of
vertebra.
b. Dangerous layer of scalp is
c. Axillary nerve is the branch of cord.

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d. Spinal cord ends at level.
e. Sub-occipital nerve is cervical nerve.
f. Embryologically, the parathyroid glands derive
from
2. Answer the following: (4)

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a. Safety muscle of the tongue is a) Intrinsic b)

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Hyoglossus c) Genioglossus d) Styloglossus
b. Retraction of mandible is done by; a) Masseter
b) Lateral Pterygoid c) Temporalis d) Medial
Pterygoid

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c. The parenteral lobule is supplied by: a) Middle
cerebral artery b) Anterior cerebral artery c)
Both anterior and middle cerebral artery d)
Heubner artery
d. Which of the following can extend, adduct and

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medially rotate the arm? a) Teres minor b)
Subscapularis c) Latissimus dorsi d) Deltoid
3. A 10 years old boy came to the hospital with a
history of recurrent attacks of sore throat. On
inspection of the oropharynx, the palatine tonsils

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almost touched each (15) other in the midline:
a. Name the structures forming tonsillar bed.
b. Describe arterial supply of tonsils.
c. Microanatomy of tonsils.
d. Development of tonsils.

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e. Peritonsillar space and its significance.
4. Write short notes on (Any five): (10)
a. Erb's point
b. Nerve supply of tongue
c. Biceps branchi Muscle (A.91)

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d. End arteries
e. Transitional epithelium
f. Fertilization

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5. Explain briefly (Any three): (15)
a. Mid palmar space.

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b. Relations of cavernous sinus
c. Lymphatic drainage of breast.
d. Classification of synovial joints.
Section 2
6. Describe thyroid gland under the following

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headings: a) Gross anatomy. b) Relations. c)
Blood supply d) Clinical anatomy (20)
7. Write short notes on (Any five): (10)
a. Branches of external carotid artery
b. Upward movement of eye ball

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c. Parotid fascial
d. Placental barrier
e. Wrist drop
f. Substantia nigra
8. Explain briefly (Any four): (20)

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a. Spinothalamic tract
b. Auditory tube
c. Medial cord of brachial plexus
d. Transverse section at level of pyramidal
decussation

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e. Development of tongue
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Document Outline

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