Download SSUHS MBBS First Year 2025 February Anatomy Paper II Question Paper

SS/MBBS-I/1st IA/ANA/02-25
First Professional MBBS Examination
2025
(February)
ANATOMY

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Paper-II
Full Marks: 100
Time: 3 hours
The figures in the margin indicate
full marks for the questions

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Write the answers to the two Halves in separate books
Answer all questions
1. Choose the correct answer: 1x5=5
i. Which of the following is a hinge variety of synovial joint?
a) Shoulder joint

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b) Manubriosternal joint
c)Elbow joint
d) Ankle joint
ii. The correct order of barriers through which the sperm has to pass through
during fertilization are

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a) zona pellucida, vitelline membrane, corona radiata
b) zona pellucida, corona radiata, vitelline membrane
c) vitelline membrane, corona radiata, zona pellucida
d) corona radiata, zona pellucida, vitelline membrane

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iii. Wrist drop is due to injury of

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a) ulnar nerve
b) median nerve
c) radial nerve
d) anterior interosseous nerve
iv) The cytotrophoblast cells during the second week of human embryonic

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development give rise to
a) epiblast and hypoblast layer
b) amniotic cavity
c) yolk sac
d) chorionic villi

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v. Ovulation occurs due to
a) high concentration of progesterone
b) high concentration of estrogen
c) LH surge
d) decreased level of LH

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2. Describe the shoulder joint under the following headings: 2+3+3+4+3=15
a) Type and articular surfaces
b) Ligaments
c) Rotator cuff
d) Actions

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e) Applied anatomy

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3. Describe the right coronary artery of heart under the following headings:
2+4+5+3+1=15
a) Origin
b) Course

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c) Branches
d) Areas of distribution
e) What is coronary dominance?
4. A lady presented to the surgery OPD with a painless hard lump in her left
breast. Examination of the breast revealed peau d'orange appearance with

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retraction of the nipple and loss of mobility. A clinical diagnosis of carcinoma
breast was made. With your knowledge of Anatomy, answer the following:
2+3+3+2=10
a) Why was the breast fixed?
b) Anatomical basis of peau d'orange and retraction of nipple.

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c) Lymphatic drainage of the breast
d) Arterial supply of the breast
5. Write short notes on: 5x8=40
a) Spermiogenesis.
b) Down Syndrome.

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c) Epiphysis.
d) Bronchopulmonary segments.
e) Development of interventricular septum.
f) Carpal tunnel syndrome.
g) Histology of spleen.

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h) Microanatomy of compact bone.

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6. Answer in brief: 2x5=10
a) Enumerate the deformities present in a case of Tetralogy of Fallot.
b) Name the branches of lateral cord of Brachial Plexus.
c) Name the terminal branch of brachial artery.

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d) Name two examples of ball and socket type of joint.
e) Mention the structures piercing the clavipectoral fascia.
7. Write on "Cadaver is our first teacher." 5
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SS/MBBS-I/1st IA/ANA/02-25

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