The relation of facial nerve branches to parotid gland is __________________ ?
(A) Deep
(B) Superficial
(C) In the substance of parotid
(D) None
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 muscle divides the sub- mandibular gland into a superficial and deep part ?
(A) Genioglossus
(B) Mylohyoid
(C) Sternohyoid
(D) Digastric
Submandibular gland is situated in____________?
(A) Digastric triangle
(B) Carotid triangle
(C) Muscular triangle
(D) Deep to hyoglossus muscle
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
Duct of parotid gland crosses over masseter muscle and pierces the___________?
(A) Buccinator muscle
(B) Superior constrictor
(C) Masseter
(D) Zygomaticus major
Surgical excision of parotid gland endangers which of the following structures ______________?
(A) Hypoglossal nerve
(B) Motor nerve of the muscles of mastication
(C) External carotid artery, auriculotemporal nerve, facial nerve
(D) Lesser occipital nerve and spinal accessory nerve
Sub lingual gland is situated between_____________?
(A) Hyoglossus and genioglossus
(B) Hyoglossus and styloglossus
(C) Geniglossus and mandible
(D) Geniohyoid and genioglossus