Download RGUHS (Rajiv Gandhi University of Health Sciences) MBBS (Bachelor of Medicine and Bachelor of Surgery) 2021 June 1020 Anatomy Paper I Rs 4 Previous Question Paper
MBBS Phase ? I (CBME) Degree Examination - 30-Jun-2021
Time: Three Hours
Max. Marks: 100 Marks
ANATOMY ? PAPER - I (RS-4)
Q.P. CODE: 1020
(QP Contains three pages)
Your answers should be specific to the questions asked
Draw neat, labeled diagrams wherever necessary
LONG ESSAYS
2 x 10 = 20 Marks
1. a) Describe the brachial plexus under the following headings: (1+2+3+2+2)
b) a) Formation; b) Parts; c) Relations; d) Branches e) Explain the anatomical basis of the
`winging of the scapula
c)
2. a) Describe the thyroid gland under the following headings: (1+2+3+2+2)
b) a) Parts; b) Capsule; c) Relations; d) Blood supply e) Explain the anatomical basis of movement
of the thyroid gland in the anterior midline with deglutition.
SHORT ESSAYS
8 x 5 = 40 Marks
3. 1. Describe the articulation of the proximal radioulnar joint. Explain the movements and muscles
causing the movements at this joint. (2+3)
4. 2. Define a typical intercostal space. Describe the boundaries and contents of a typical intercostal
space. (1+2+2)
5. 3. Describe the interior of the right atrium with a neat labelled diagram.
6. 4. Describe the location and relations of the cavernous sinus. How can infection spread into the
cavernous sinus. (1+3+1)
7.
A lumbar puncture was done on a6-year-old boy who was suspected to have tubercular
meningitis.
a.
Name the meningeal layers and spaces that cover the brain and spinal cord. (1)
b.
In which space is the cerebrospinal fluid present? (1)
c.
Explain the anatomical basis of the selection of the site of lumbar puncture. (1)
d.
Name the structures traversed by the needle from superficial to deep before it reaches
the space while performing the lumbar puncture. (2)
8.
Describe the cross section of the medulla oblongata at the level of sensory decussation.
9.
Describe the process of formation of the blastocyst with the help of a neat labelled diagram.
10.
5. Draw a neat labelled diagram of transitional epithelium. Mention all the regions in the body
where transitional epithelium is present. (4+1)
6.
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SHORT ANSWERS
10 x 3 = 30 Marks
11. Explain the anatomical basis for selecting the median cubital vein for venepuncture.
12. Name the layers of the pericardium. Give its nerve supply.
13. Enumerate the structures passing through the major openings of the thoraco-abdominal
diaphragm.
14. Explain the anatomical basis of `black eye'.
15. A 50-year-old man presented with severe ear pain because of the rupture of his tympanic
membrane following an accidental injury. Explain the nerve supply of the tympanic membrane.
16. What is little's area of the nose? Explain its clinical importance. (2+1)
17. Draw a neat labelled diagram of the floor of the fourth (IV) ventricle.
18. Classify neurons according to their structure with suitable examples.
19. Enumerate any three modifications of the deep fascia in the body with suitable examples from
the upper limb.
20. Explain the process of Gastrulation.
Multiple Choice Questions
10 x 1 = 10 Marks
21 i) False statement regarding bronchopulmonary segment is
a) Pyramidal in shape
b) It is surrounded by connective tissue
c) Each segment has its own artery
d) Each segment drained by its own segmental vein
21 ii) The dural venous sinus present in the free border of falx cerebri is
a) Inferior Sagittal sinus
b) Superior sagittal sinus
c) Transverse sinus
d) Straight sinus
21 iii) Deviation of tongue to affected side due to unilateral Hypoglossal nerve injury is because of
a) Affected genioglossus muscle on the other side
b) Unaffected palatoglossus muscle on the other side
c) Unaffected genioglossus muscle on the other side
d) Affected palatoglossus muscle on the same side
21 iv) All the following cartilages are unpaired except
a) Thyroid
b) Cricoid
c) Corniculate
d) Epiglotis
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Rajiv Gandhi University of Health Sciences, Karnataka
21 v) True statement regarding pectoralis major muscle is
a) It is quadrilateral in shape
b) Inserted to lateral lip of bicipital groove
c) Divides axillary artery into three parts
d) Clavicular head originates fromlaterl1/3rd of anterior surface of clavicle
22 i) All the following are muscles elevates jaw except
a) Temporalis
b) Lateral pterygoid
c) Medial pterygoid
d) Masseter
22 ii) Presynaptic parasympathetic secretomotor fibres to submandibular gland relays in
a) Trigeminal ganglion
b) Sub mandibular ganglion
c) Sphenopalatine ganglion
d) Otic ganglion
22 iii) Which one of the following is not an intracerebellar nucleus?
a) Vestibular
b) Dentate
c) Fastigial
d) Globose
22 iv) Which one of the following is not a synovial joint?
a) Pivot
b) Saddle
c) Ellipsoid
d) Syndesmosis
22 v) Surface marking of inferior line of pleural reflection passes through
a) 6th rib along the midaxillary line
b) 7th rib along the midaxillary line
c) 8th rib along the midaxillary line
d) 10th rib along the midaxillary line
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This post was last modified on 02 December 2024