Download MBBS First Year Anatomy Paper I MCQs 2022 Question Paper

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M.B.B.S. DEGREE EXAMINATION

(For the candidates admitted from the Academic Year 2019-2020)

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FIRST YEAR

PAPER I - HUMAN ANATOMY

Q.P. Code: 526051

Time: 30 Minutes Maximum: 20 Marks

Answer All Questions

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Choose one correct answer in the box provided in the Answer Script. No overwriting should be done.

III. Multiple Choice Questions: (20 x 1 = 20)

1. Which statement is true about Pectoralis minor?
   1. Originates from coracoid process
   2. Supplied by thoraco dorsal nerve
   3. Produces protraction of scapula

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   4. Inserted by bilaminar tendon
2. Nerve roots involved in Klumpke's paralysis are
   1. C8,T1
   2. C4,C5
   3. C6,C7

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   4. C5,C6
3. Which muscle is supplied by two different nerves?
   1. Deltoid
   2. Biceps brachii
   3. Triceps brachii

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   4. Brachialis
4. Flexion at interphalangeal joint and extension of metacarpo phalangeal joints of 4^th x 5^th fingers is
   1. Mallet finger
   2. Ulnar Claw hand
   3. Ape thumb deformity

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   4. Boutonniere deformity
5. The muscle which belongs to posterior compartment but causes flexion at elbow joint is
   1. Extensor carpi ulnaris
   2. Anconeus
   3. Brachioradialis

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   4. Extensor carpi radialis
6. Nerve supply of cremaster is
   1. Ilioinguinal nerve
   2. Iliohypogastric nerve
   3. Genitofemoral nerve

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   4. Subcostal nerve
7. Anterior and posterior vagal trunks are cut below the origin of hepatic and coeliac branches in which type of vagotomy?
   1. Truncal vagotomy
   2. Selective vagotomy
   3. Highly selective vagotomy

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   4. None of the above
8. Which is a branch of superior mesenteric artery?
   1. Superior pancreatico duodenal artery
   2. Superior rectal artery
   3. Middle colic artery

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   4. Left colic artery
9. Which one of the following is central lymphoid organ?
   1. Tonsil
   2. Thymus
   3. Spleen

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   4. Lymph node
10. Example for Denticulate type of Sutural Joint
    1. Sagittal suture
    2. Internasal suture
    3. Lambdoid suture

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    4. Temporo parietal suture
11. Continuous capillaries are seen in
    1. Kidney
    2. Pancreas
    3. Lungs

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    4. Thyroid gland
12. Trigone of urinary bladder is derived from
    1. Paraxial mesoderm
    2. Lateral plate mesoderm
    3. Intermediate mesoderm

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    4. Endoderm
13. Type of placenta in which umbilical cord is attached to its margin is
    1. Circumvallate placenta
    2. Battledore placenta
    3. Fenestrated placenta

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    4. Furcate placenta
14. Which one of the following is derived from neural crest?
    1. Multipolar neurons
    2. Oligodendrocytes
    3. Schwann cells

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    4. Microglia
15. Which lobe of prostate lies behind the urethra and in front of ejaculatory ducts?
    1. Anterior lobe
    2. Posterior lobe
    3. Median lobe

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    4. Lateral lobe
16. Which one of the following is false ligament of uterus?
    1. Round ligament of uterus
    2. Broad ligament
    3. Pubocervical ligament

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    4. Transverse cervical ligament
17. All are parts of external anal sphincter except
    1. Deep part
    2. Superficial part
    3. Submucous part

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    4. Subcutaneous part
18. Invertor of foot is
    1. Tibialis posterior & Flexor Digitorum Longus.
    2. Tibialis posterior & Flexor Hallucis Longus.
    3. Tibialis posterior & Extensor Hallucis Longus.

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    4. Tibialis posterior & Tibialis Anterio
19. Which of the following muscles flexes both hip and knee joints ?
    1. Gracilis
    2. Sartorius
    3. Biceps femoris

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    4. Semitendinosus
20. Articular surfaces of ankle joint excludes
    1. Inferior surface of tibia
    2. Talus
    3. Calcaneus

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    4. Lateral malleolus of fibula

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