Medical Archives

151. Kalu, a 6- years – old child, received tetracycline. Noticeable discoloration will be seen in______________?

A. Premolars, incisors and 1st molars

B. Canine and 2nd molars

C. Canines, premolars and2nd molars

D. Incisors and 1st molars

✅ The correct answer is option C. Canines, premolars and2nd molars.

152. The primary response of the pulp to tissue destruction is_______________?

A. Necrosis

B. Ulceration

C. Calcific degeneration

D. Inflammation

✅ The correct answer is option D. Inflammation.

153. Auditory tube is supplied by__________________?

A. Ascending pharyngeal

B. Middle meningeal

C. Artery of pterygoid canal

D. All of the above

✅ The correct answer is option D. All of the above.

154. What is common between systemic and pulmonary circulation is_____________?

A. Volume of the circulation per minute

B. Peripheral vascular resistance

C. Pulse Pressure

D. Total Capacity

✅ The correct answer is option A. Volume of the circulation per minute.

155. Cranial nerve not carrying parasympathetic fibres_____________?

A. Fourth

B. Seventh

C. Third

D. Ninth

✅ The correct answer is option A. Fourth.

156. The nitrogen content in 50 gm of a typical dietary protein is most likely to be_____________?

A. 5 gm

B. 8 gm

C. 10 gm

D. 16 gm

✅ The correct answer is option B. 8 gm.

157. Desmodont is another name for_____________?

A. The tooth with one wall pocket

B. Tooth with three walled pocket

C. periodontal ligament

D. Dehiscence

✅ The correct answer is option C. periodontal ligament.

158. Masticatory mucosa in the oral cavity covers the_______________?

A. Floor of the mouth and soft palate

B. Alveolar mucosa and vestibular fornix

C. Lip and cheek

D. Gingiva and hard palate

✅ The correct answer is option D. Gingiva and hard palate.

159. Enamel tufts are_______________?

A. Thin tuft like structure extending from enamel surface of dentin enamel junction

B. Tuft like structure arising from dentin-enamel junction towards enamel surface

C. Odontoblastic processes extending into enamel

D. None of the above

✅ The correct answer is option B. Tuft like structure arising from dentin-enamel junction towards enamel surface.

160. Where is cillary ganglion located in the orbit______________?

A. Between otpic nerve and lateral recuts

B. Apex of orbit

C. Apex of orbit & superior recuts

D. Apex of orbit between optic nerve & lateral recuts

✅ The correct answer is option D. Apex of orbit between optic nerve & lateral recuts.