Download WBUHS MBBS 1st Year WBUHS Anatomy Paper I 2022 March Question Paper

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The West Bengal University of Health Sciences

MBBS 1st Professional Examination (New Regulation),

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February - March 2022

Subject: Anatomy

Paper : 1

Full Marks: 100

Time: 3 hours

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Attempt all questions. The figures in the margin indicate full marks.

1. a) Following volleyball practice a player developed dislocation of right shoulder joint.
   1. Which nerve may be commonly injured in this case and why?.
   2. Enumerate the ligaments of the joint.
   3. What are the factors which maintain the stability of the joint?
   4. Describe the abduction movement of the joint.

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   5. What is scapulo-humeral rhythm?
   6. Justify the statement - the shoulder joint has gained mobility at the cost of stability. 2+3+2+4+2+2
2. b) Describe the typical intercostals space. Enumerate the contents. Mention the chief muscles of inspiration and expiration. 3+8+2+2
3. a) Describe the visceral relations of the spleen and give a brief account of splenic circulation. 4+6

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4. b) Describe the formation of the brachial plexus and name its branches. 4+6
5. c) Briefly discuss the Axillary lymph nodes and its clinical significance. 7+3
6. Write a short notes on the following: 2x5
   1. Roles of a doctor in the society.
   2. Epiphysis.

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7. Explain the following statements: 5x4
   1. Cancer of the head of the pancreas may give rise to obstructive jaundice.
   2. Coronary disease in old age is less fatal than in young age.
   3. Osteomyelitis is common at the metaphysis of a long bone.
   4. The pain of acute cholecystitis may be referred to the right shoulder.
   5. Long thoracic nerve injury presents with winging of scapula.

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8. Choose the correct option for each of the following: 10x1
   1. Haversian system is seen in
      1. Cortical bone.
      2. Cancellous bone.
      3. Teeth.
      4. Nails.

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   2. Sensory innervation of the dorsum of hand is provided by
      1. Radial & ulnar nerves.
      2. Radial & median nerves.
      3. Ulnar & median nerves.
      4. Radial, Ulnar & median nerves.

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   3. Ligamentum flavum consists of -
      1. Type I collagen.
      2. Type II collagen.
      3. Reticulin.
      4. Elastin.

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   4. In pseudo pancreatic cyst the collection is in the
      1. Greater sac.
      2. Lesser sac.
      3. Main pancreatic duct.
      4. Duct of santorini.

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   5. Which of the following is a branch of the external iliac artery?
      1. Superficial circumflex iliac artery.
      2. Superior epigastric artery.
      3. Inferior gluteal artery.
      4. Inferior epigastric artery.

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   6. The membranous part of the interventricular septum lies between
      1. RA & LV.
      2. LA & RV.
      3. RA & RV.
      4. LA & LV.

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   7. Cardiac muscle can be identified by the presence of
      1. Intercalated disc.
      2. Flat peripheral nuclei.
      3. Dark and light band.
      4. Sacromere.

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   8. Hilton's line is represented by
      1. Lower end of anal valves.
      2. Lower end of anal columns.
      3. Lower end of internal anal sphincter.
      4. Lower end of external anal sphincter.

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   9. Newborn baby presents with discharge of faecal matter from the umbilicus. The probable diagnosis would be -
      1. Meckel's diverticulum.
      2. Umbilical urinary fistula.
      3. Umbilical faecal fistula.
      4. Enterocyst.

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   10. All of the following are true regarding pudendal nerve except -
       1. Sensory & motor.
       2. Root value S2,S3,S4.
       3. Leaves pelvis through lesser sciatic foramen.
       4. Main nerve supply to perineum.

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