A. Otic ganglion
B. Ciliary ganglion
C. Sphenopalatine ganglion
D. Submandibular
Salivary & Thyroid Glands
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
Parotid duct traverses________________?
A. Masseter
B. Buccinator
C. Medial pterygoid
D. Lateral pterygoid
All the following nerves may be injured while doing excision of submandibular salivary glands except______________?
A. Lingual nerve
B. Spinal accessory nerve
C. Mandibular branch of facial nerve
D. Hypoglossal nerve
Nasolacrimal duct is directed_____________?
A. Downward, Medially, Backwards
B. Downward, laterally, Backwards ‘(DLB)
C. Downward, laterally forward
D. Downward, medially forward
The nerve supplying submandibular gland_________________?
A. V
B. IX
C. VII
D. XII
The preganglionic parasympathetic fibers for otic ganglion commence at________________?
A. Superior salivatory nucleus
B. Inferior salivatory nucleus
C. Nucleus of tractus solitarius
D. Lacrimatory nucleus
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
Isthmus of thyroid gland is across tracheal rings_______________?
A. 2nd to 4th
B. 3rd to 5th
C. 5th and 6th
D. 4th only
The secretomotor supply of the parotid gland is through_________________?
A. Otic ganglion
B. Gasserian ganglion
C. Geniculate ganglion
D. Submandibular ganglion
