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Rajiv Gandhi University of Health Sciences, Karnataka
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MBBS Phase I (CBME) Degree Examination - 22.Feb.2022Time: Three Hours Max. Marks: 100 Marks
ANATOMY – PAPER I (RS-4)
Q.P. CODE: 1020
(QP contains two pages)
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Your answers should be specific to the questions asked
Draw neat, labeled diagrams wherever necessary
LONG ESSAYS 2 x 10 = 20 Marks
- A person was brought with severe chest pain and sweating since 20 minutes.
Coronary angiogram revealed 90% blockage of left anterior descending artery.--- Content provided by FirstRanker.com ---
a) Describe the origin, branches and area of distribution of left coronary artery
b) Add a note on coronary dominance of heart
c) Write in detail about the venous drainage of heart - Write in detail about a) Presenting parts b) Coverings c) Relations
d) Blood supply e) Applied anatomy of thyroid gland
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SHORT ESSAYS 8 x 5 = 40 Marks
- Describe the origin, insertion, nerve supply action and structures under the cover of Deltoid.
- Describe the features and structures attached to clavicle.
- Describe the origin course branches and termination of posterior interrosseous nerve.
- Describe the attachments of constrictors of pharynx. Mention the structures passing between the constrictors.
- Describe the floor of the 4th ventricle with a neat labelled diagram.
- Draw a neat labelled diagram of transverse section of medulla oblongata at the level of sensory decussation.
- Classify intraembryonic mesoderm. Enumerate its derivatives.
- Compare and contrast the microscopic structure of sensory and sympathetic ganglia.
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SHORT ANSWERS 10 x 3 = 30 Marks
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- Mention the formation and fate of notochord.
- Differentiate between tendon and aponeurosis with examples.
- Mention the boundaries and contents of quadrangular space.
- Name the major openings of diaphragm and their vertebral levels.
- Mention the boundaries of transverse pericardial sinus and its clinical significance.
- Write the attachments and action of lateral pterygoid muscle.
- Name the dangerous layer of scalp and its clinical Importance.
- List the contents of middle ear.
- Name the components of blood brain barrier.
- Classify fibrous joints with examples.
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Multiple Choice Questions
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www.FirstRanker.com- i) Superior venacava opens into right atrium at the level of
A. 2rd right costal cartilage
B. 2nd left costal cartilage
C. 3rd right costal cartilage--- Content provided by FirstRanker.com ---
D. 3rd left costal cartilage - ii) Left recurrent laryngeal nerve hooks around
A. Pulmonary trunk
B. Left common carotid artery
C. Left subclavian artery--- Content provided by FirstRanker.com ---
D. Arch of aorta - iii) Structures passing through 4th compartment of extensor retinaculum of hand
A. Abductor pollicis longus
B. Extensor digiti minimi
C. Extensor digitorum--- Content provided by FirstRanker.com ---
D. Flexor digitorum - iv) Which of the following is pneumatic bone
A. Frontal
B. Parietal
C. Occipital--- Content provided by FirstRanker.com ---
D. Palatine - v) Filum terminale is a modification of
A. Cranial dura mater
B. Spinal dura mater
C. Pia mater--- Content provided by FirstRanker.com ---
D. Arachnoid mater
- i) Arrector pili muscle is supplied by
A. Sensory nerve
B. Motor nerve
C. Parasympathetic nerve--- Content provided by FirstRanker.com ---
D. Sympathetic nerve - ii) Maxillary nerve comes out of skull through the following foramen
A. Foramen lacerum
B. Foramen rotundum
C. Foramen ovale--- Content provided by FirstRanker.com ---
D. Foramen spinosum - iii) Muscles of tongue develop from
A. Endoderm
B. Ectoderm
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D. Connecting stalk - iv) Dermis of the skin is
A. Dense regular connective tissue
B. Dense irregular connective tissue
C. Loose areolar tissue--- Content provided by FirstRanker.com ---
D. Adipose tissue - v) Maxillary sinus opens into
A. Middle meatus
B. Inferior meatus
C. Superior meatus--- Content provided by FirstRanker.com ---
D. Supreme meatus