Medical MCQs

5099 MCQs  (Page 158 of 510)

The structure that does not traverse parotid gland is____________?
A. Superficial temporal artery
B. Posterior auricular artery
C. External carotid artery
D. Internal carotid artery
During examination of parotid gland, parotid duct can be palpated at the following except____________?
A. Anterior border of masseter
B. At the opening just opposite to lower second molar
C. Pierced to the buccinator
D. A the anterior surface of parotid gland
Secretomotor supply of parotid comes from______________?
A. Greater petrosal nerve
B. Auriculotemporal nerve
C. Maxillary nerve
D. Chorda tympani
The orifice of the parotid duct is located______________?
A. At the hamular notch
B. In proximity to the incisive papillae
C. On the buccal mocosa near the maxillary second molar
D. Slightly posterior to the mandibular central incisors
The secretomotor supply of the parotid gland is through_________________?
A. Otic ganglion
B. Gasserian ganglion
C. Geniculate ganglion
D. Submandibular ganglion
Which of the following structures is not found in parotid gland______________?
A. Eca
B. Facial nerve
C. Auriculo temporal nerve
D. Buccal branch of mandibular nerve
Duct of parotid gland crosses over masseter muscle and pierces the___________?
A. Buccinator muscle
B. Superior constrictor
C. Masseter
D. Zygomaticus major