medical MCQs – Page 229

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 Review each marked answer and report any item that may be outdated or unclear.

4561. When a patient protrudes his tongue, it deviated to the right. Which of the following nerves is damaged ?
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A. Facial nerve

B. Right hypoglossal

C. Glossopharyngeal

D. Left hypoglossal

4562. The muscles of the tongue are supplied by_____________?
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A. Hypoglossal

B. Chorda tympani

C. Lingual nerve

D. Glossopharyngeal nerve

4563. Anterior limit of infratemporal fossa is______________?
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A. Mastiod process

B. Pterygomaxillary fissure

C. Maxillary posterior wall

D. Lateral pterygoid plate

4564. The anterior triangle occupy the side of the neck in front of sternomastoid muscle. Each triangle presents boundaries in front______________?
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A. Midline of the neck upto the sternoclavicular joint

B. Anterior median line of the neck extending from symphysis menti to supra sternal notch

C. Posterior border of thyroid gland

D. The midline of the neck

4565. Main motor nerve supply to the pharynx is_____________?
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A. Vagus nerve

B. Accessory nerve

C. Glossopharyngeal nerve

D. Facial nerve

4566. Which of the following is correctly matched_______________?
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A. All the above

B. Grief Depressor angauli oris

C. Surprise frontalis or epicranius

D. Contempt Zygomatic minor

E. Doubt mentalis

4567. Mental spines provide attachment to_____________?
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A. Genioglossus

B. Anterior & Posterior bellies of digastric

C. Superior constrictor of pharynx

D. Mylohyoid

4568. The maxilla articulates with all of the following bones, except one. Identify the exception____________?
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A. Temporal

B. Frontal

C. Palatine

D. Zygomatic

4569. Middle thyroid vein drain into _______ vein?
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A. Brachiocephalic

B. Internal jugular vein

C. External jugular vein

D. Anterior jugular vein

4570. Nerve supply of the mucosa of larynx is__________________?
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A. Superior laryngeal

B. External laryngeal and recurrent laryngeal

C. Internal laryngeal and recurrent laryngeal

D. External laryngeal

4571. Brocas area is localized in______________?
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A. Superior temporal gyrus

B. Parietal lobe

C. Angular gyrus

D. Inferior frontal lobe
4572. Accessory meningeal artery enters cranial cavity through______________?
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A. Foramen spinosum

B. Foramen ovale

C. Foramen rotundum

D. Foramen lacerum

4573. Tympanic plexus is formed by________________?
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A. Facial nerve

B. Mandibular nerve

C. Tympanic branch of IX nerve

D. Vagus nerve

4574. Muscles spared by complete transaction of cranial part of accessory nerve_______________?
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A. Stylopharyngeus

B. Cricopharyngeus

C. Salpingopharyngeus

D. Palatopharyngeus

4575. Sub lingual gland is situated between_____________?
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A. Geniglossus and mandible

B. Hyoglossus and styloglossus

C. Hyoglossus and genioglossus

D. Geniohyoid and genioglossus

4576. Infarction of anterior inferior cerebellar artery may cause damage to_______________?
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A. Pyramidal tract

B. Spinal nucleus of trigeminal nerve

C. Vestibular nuclei

D. Lateal spinothalamic tract

4577. The maxillary air sinus opens into middle meatus at______________?
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A. Infundibulum

B. Hiatus semilunaris

C. Bulla ethmoidalis

D. Summit of infundibulum

4578. All of the following muscles are supplied by accessory nerve except__________________?
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A. Mucsculus uvulae

B. Stylopharyngeus

C. Palatoglossus

D. Palatopharyngeus

4579. Among all of the following foramens in the base of skull, which is , the most posteriorly present______________?
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A. Foreman rotundum

B. Forename lacerum

C. Foreman Ovale

D. Foramen spinosum

4580. During examination of parotid gland, parotid duct can be palpated at the following except____________?
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A. At the opening just opposite to lower second molar

B. A the anterior surface of parotid gland

C. Anterior border of masseter

D. Pierced to the buccinator