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1) Duct of parotid gland crosses over masseter muscle and pierces the___________? a. Buccinator muscle b. Superior constrictor c. Masseter d. Zygomaticus major
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2) 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
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3) Submandibular gland is situated in____________? a. Digastric triangle b. Carotid triangle c. Muscular triangle d. Deep to hyoglossus muscle
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4) Tongue movement has its primary effect on______________? a. Palatoglossus arch b. Facial musculature c. Lips d. Cheeks
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5) Palsy of the right genioglossus causes______________? a. Deviation of tongue to right b. Deviation of tongue to left c. Deviation of soft palate to right d. deviation of soft palate to left
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6) Deep surface of Hyoglossus is related to_____________? a. Lingual nerve b. Hypoglossal nerve c. Submandibular Ganglion d. Glossopharyngeal nerve
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7) Which of the following muscle of tongue runs from dorsum of tongue to ventral_____________? a. Verticalis b. Superior longitudinal c. Inferior longitudinal d. Transverse
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8) The extrinsic muscles that aid in depressing the tongue are the ___________? a. Genioglossi and hyoglossi b. Genioglossi and palatoglossal c. Hyoglossi and styloglossi d. Styloglossi and palatoglossal
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9) The muscles of the tongue are supplied by_____________? a. Glossopharyngeal nerve b. Lingual nerve c. Chorda tympani d. Hypoglossal
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10) Tongue develops from which branchial arches ? a. I, II,IV b. I, II, III c. I, III,IV d. I,II,II,IV
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11) Anterior 2/3rd of tongue arises from____________? a. Hypobranchial eminence b. Two lingual swellings c. Tuberculum impar d. B & C
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12) All are structures lying deep to the hyoglossus muscle except_____________? a. Hypoglossal nerve b. Lingual artery c. Stylohyoid muscle d. Geniohyoid muscle
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13) In which of the following papillae of the tongue are the taste buds predominantly located ? a. Circumvallate b. Filiform c. Foliate d. Fungi form
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14) When a patient protrudes his tongue, it deviated to the right. Which of the following nerves is damaged ? a. Left hypoglossal b. Glossopharyngeal c. Right hypoglossal d. Facial nerve
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15) Hypoglossal nerve supplies to all the following muscles EXCEPT____________? a. Palatoglossus b. Genioglossus c. Hyoglossus d. Styloglossus
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16) The mucosa of the posterior third of the tongue is supplied by______________? a. Facial nerve b. Trigeminal nerve c. Mandibular nerve d. Glossopharyngeal nerve
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17) Structures related to the medial surface of the hyoglossus muscle in include the following EXCEPT_______________? a. Glossopharyngeal nerve b. Stylohyoid ligament c. Lingual artery d. Hypoglossal nerve
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18) Base of the tongue is attached to the_____________? a. Hyoid bone b. Mandible c. Hyoid bone and mandible d. None of the above
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19) The Tongue____________? a. Separated from the epiglottis by gloss epiglottic folds b. Contains foramen caecum which is present on the dorsum of frenulum c. Contains 6 – 10 circumvallate papilla located posterior to sulcus terminals d. Embryologically derives from 1st branchial arch only
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20) Safety muscle of tongue is______________? a. Hyoglossus b. Genioglossus c. Palatoglossus d. Styloglossus
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21) Main arterial supply to the tongue is____________? a. Ascending palatine artery b. Ascending pharyngeal artery c. Lingual artery d. Facial artery
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22) Sensory nerve fibers to posterior one third of the tongue is supplied by ______________? a. XII cranial nerve b. IX cranial nerve c. X cranial nerve d. VII cranial nerve
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23) Taste sensations from the posterior one- third of the tongue are carried by _______ cranial nerve? a. VII b. V c. X d. IX
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24) The action of styloglossus muscle is______________? a. Protrusion of tongue b. Posteriorly retracts the tongue c. Depression of tongue d. Elevation of tongue
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25) The papillae present on margins of the tongue_____________? a. Fungiform papillae b. Filiform papillae c. Vallate papillae d. Foliate papillae
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26) Circumvallate papillae are present_____________? a. Behind sulcus terminalis b. Front of sulcus terminalis c. Anterior 2/3 of tongue d. Lateral border of tongue
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27) The lymphatic drainage from the tip of tongue first passes to ____________? a. Submental nodes b. Supra clavicular node c. Sub mandibular nodes d. Superior deep cervical nodes
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28) Protrusion of tongue is brought out by ______________? a. Genioglossus b. Intrinsic muscles of tongue c. Styloglossus d. Palatoglossus
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