medical MCQs – Page 417

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

medical Mcqs

1. oral anatomy 2. microbiology 3. oral pathology and medicine 4. physiology 5. biochemistry 6. general anatomy 7. dental materials 8. pharmacology 9. pathology 10. oral histology

8321. The papillae present on margins of the tongue_____________?
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A. Fungiform papillae

B. Vallate papillae

C. Foliate papillae

D. Filiform papillae

8322. Which of the following is not present on the medial surface of a submandibular gland ?
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A. Hyoglossus

B. Mylohyoid

C. Styloglossus

D. Facial vein

8323. The structure that does not traverse parotid gland is____________?
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A. Superficial temporal artery

B. Posterior auricular artery

C. Internal carotid artery

D. External carotid artery

8324. Circumvallate papillae are present_____________?
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A. Behind sulcus terminalis

B. Front of sulcus terminalis

C. Anterior 2/3 of tongue

D. Lateral border of tongue

8325. During inferior alveolar nerve block the needle of LA syringe is penetrated into parotid gland which of the following structure is most likely to be penetrated_____________?
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A. Internal carotid artery

B. External carotid artery

C. Lingual nerve

D. Lingual artery

8326. Secretomotor supply of parotid comes from______________?
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A. Maxillary nerve

B. Auriculotemporal nerve

C. Chorda Tympani

D. Greater Petrosal nerve

8327. Parasympathetic nerve supply to salivary gland is by____________?
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A. VII and IX spinal nerves

B. IX and X cranial nerves

C. V and X cranial nerves

D. VII and IX cranial nerves

8328. Sublingual salivary gland lies______________?
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A. Inferior to mylohyoid

B. Superior to mylohyoid

C. Deep to geniohyoid

D. Deep to genioglossus

8329. The level of branching of common carotid artery_______________?
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A. Upper border of thyroid cartilage

B. Upper border of cricoid

C. Lower borer of cricoid

D. Hyoid

8330. Which vertebra has the most prominent spine______________?
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A. T10

B. L2

C. C7

D. C2

8331. Structures related to the medial surface of the hyoglossus muscle in include the following EXCEPT_______________?
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A. Lingual artery

B. Glossopharyngeal nerve

C. Hypoglossal nerve

D. Stylohyoid ligament

8332. Surgical excision of parotid gland endangers which of the following structures ______________?
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A. External carotid artery, auriculotemporal nerve, facial nerve

B. Lesser occipital nerve and spinal accessory nerve

C. Motor nerve of the muscles of mastication

D. Hypoglossal nerve

8333. Foramen caecum is seen in____________?
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A. Tongue

B. Sphenoid

C. Ethmoid Bone

D. A and B

8334. The secretomotor supply of the parotid gland is through_________________?
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A. Geniculate ganglion

B. Submandibular ganglion

C. Otic ganglion

D. Gasserian ganglion

8335. The lymphatic drainage from the tip of tongue first passes to ____________?
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A. Supra clavicular node

B. Submental nodes

C. Sub mandibular nodes

D. Superior deep cervical nodes

8336. The relation of facial nerve branches to parotid gland is __________________ ?
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A. Superficial

B. In the substance of parotid

C. Deep

D. None

8337. Which of the following structures is not found in parotid gland______________?
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A. Facial nerve

B. ECA

C. Auriculo temporal nerve

D. Buccal branch of mandibular nerve

8338. Base of the tongue is attached to the_____________?
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A. Hyoid bone and mandible

B. Hyoid bone

C. None of the above

D. Mandible

8339. Which of the following structures is not present on the internal surface of mandible ?
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A. Lingula

B. Genial tubercle

C. Mental foramen

D. Mylohyoid ridge

8340. Lateral part of middle cranial fossa and posterior cranial fossa are divided by ______________?
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A. Transverse groove

B. Petrous temporal bone

C. Croista galli

D. Sphenoid bone

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