RGUHS MBBS Anatomy January 2026 (1020 CBME)

1020Rajiv Gandhi University of Health Sciences · Anatomy · 2026 · January · CBME

Questions (30)

  1. 1.A 72-year-old male is admitted to the hospital with complaints of severe chest pain radiating to his left arm. ECG examination provides evidence of significant myocardial infarction of the posterior wall of the Right ventricle. Explain why the pain radiated to left arm in this condition? Describe the external features, interior and blood supply of Right ventricle of the heart.
    10 Marks
  2. 2.Explain the attachments, nerve supply and actions of extraocular muscles of eyeball
    10 Marks
  3. 3.A 40-year-old patient is diagnosed with breast cancer, and further investigations reveal that the cancer has spread to the lymph nodes located in the axilla. Describe the location, afferent and efferent lymphatics and area of drainage of Axillary lymph nodes
    5 Marks
  4. 4.Describe the Elbow joint under the subheadings of type of joint, bones forming, ligaments, movements and muscles causing them
    5 Marks
  5. 5.Describe the mediastinal surfaces of Right and Left lung
    5 Marks
  6. 6.Describe the parts and relations of Thyroid gland. Explain why thyroid swellings move with deglutition
    5 Marks
  7. 7.Describe the parts and blood supply of Internal Capsule. Add a note on its applied anatomy
    5 Marks
  8. 8.Describe the formation and fate of Somites
    5 Marks
  9. 9.Compare and contrast microscopic structure of skeletal and cardiac muscle
    5 Marks
  10. 10.Describe the boundaries and recesses of Third ventricle
    5 Marks
  11. 11.Explain the formation and termination of Cephalic vein
    3 Marks
  12. 12.List the boundaries and contents of Quadrangular space
    3 Marks
  13. 13.Draw a neat labelled diagram of Bicuspid valve complex
    3 Marks
  14. 14.Mention any two atypical features of Axis and any two ligaments attached to it.
    3 Marks
  15. 15.Explain the formation of carotid sheath and enumerate its contents
    3 Marks
  16. 16.Mention the blood supply and nerve supply of larynx above and below vocal cords
    3 Marks
  17. 17.Classify the white matter of cerebrum with examples
    3 Marks
  18. 18.Classify Cartilaginous joints with examples
    3 Marks
  19. 19.Differentiate capillaries and sinusoids with examples
    3 Marks
  20. 20.Classify the intraembryonic mesoderm. List one derivative from each of the subdivision
    3 Marks
  21. 21.Which of the following two structures are likely to be injured in fracture of midshaft of humerus A. Radial nerve and Profunda Brachial artery B. Musculocutaneous nerve and Anterior circumflex humeral artery C. Axillary nerve and posterior circumflex humeral artery D. Suprascapular nerve and Suprascapular artery
    1 Mark
  22. 22.Metamorphosis of spermatids to spermatozoa is known as A. Spermatocytosis B. Spermiogenesis C. Mitosis D. Meiosis
    1 Mark
  23. 23.What does simple columnar epithelial tissue refer to? Tissue with __________ A. A single layer of cells whose length is more than width B. A single layer of cells whose length, breadth and depth are about the same size. C. Several layers of cells, all of the same type. D. Several layers of cells but without a basement membrane.
    1 Mark
  24. 24.Which plane of the body divides it into dorsal and ventral regions? A. Transverse B. Axial C. Coronal D. Sagittal
    1 Mark
  25. 25.Which of the following may compress the esophagus? A. Arch of aorta B. Right main bronchus C. Left vagus nerve D. Right brachiocephalic vein
    1 Mark
  26. 26.Which of the following list best describes the pathway of tears from the lacrimal glands to the nasal cavity? A. Lacrimal ducts . . .lacrimal canaliculi . . . Lacrimal sac . . Nasolacrimal duct B. Lacrimal ducts . . .lacrimal sac . . .lacrimal canaliculi . .nasolacrimal duct C. Lacrimal canaliculi . . .lacrimal ducts . . . Lacrimal sac . . . Nasolacrimal duct D. Lacrimal canaliculi . . . lacrimal sac . . .lacrimal ducts . . .nasolacrimal duct
    1 Mark
  27. 27.An epidural hematoma consists of blood from which vessel? A. Vertebral artery B. Internal carotid artery C. Middle meningeal artery D. Cerebral veins
    1 Mark
  28. 28.Which of the following cells have centrally placed nucleus A. Columnar cell B. Skeletal Muscle C. Adipose cell D. Cuboidal cell
    1 Mark
  29. 29.The meeting point of Coronal and Sagittal suture is known as A. Inion B. Pterion C. Glabella D. Bregma
    1 Mark
  30. 30.Which of the following arteries accompanies the Phrenic nerve in Middle mediastinum A. Pericardiophrenic artery B. Musculophrenic artery C. Superior Phrenic artery D. Inferior Phrenic artery
    1 Mark

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