Q-1. What is the nerve supply of the angle of the jaw?
a) Maxillary nerve
b) Mandibular nerve
c) Greater auricular nerve
d) Lesser occipital nerve
Answer: Greater auricular nerve
Explanation:
Q-2. The following system of depiction of the 32 teeth is in accordance with which system
a) Palmer system
b) Universal system
c) Diagrammatic depiction
d) Haderup system
Answer: Universal system
Explanation:
Q-3. About venous drainage of esophagus, all are true except
a) Thoracic esophagus drains into the azygous vein
b) Lower esophageal veins anastomose with the left gastric vein
c) Esophageal veins drain into a sub-mucosal plexus
d) The cervical esophagus drains directly into the right brachiocephalic vein
Answer: The cervical esophagus drains directly into the right brachiocephalic vein
Explanation:
Q-4. Which of the following is responsible for development of portal vein?
a) A
b) B
c) C
d) D
Answer: A
Explanation:
Q-5. The deformity shown below can be due to involvement of
a) Ulnar nerve
b) Median nerve
c) Radial nerve
d) Musculocutaneous nerve
Answer: Ulnar nerve
Explanation: