medical MCQs – Page 401

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 Review each marked answer and report any item that may be outdated or unclear.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

8001. IN relation to the occlusal plane following muscles are in descending order _____________?
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A. Genioglossus, cculomoto, cculomot, anterior belly of digastric

B. Genioglossus, hyoglossus, cculomoto, cculomot

C. Hyoglossus, genioglossus, cculomoto, anterior belly of digastric

D. Geniohyoid, genioglossus, cculomot, anterior belly of digastric

8002. Facial muscles are derived from_________________?
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A. 1st branchial arch

B. 2ndbranchial arch

C. 3rdbranchial arch

D. 4thbranchial arch

8003. All of the following are derivatives of connective tissue except ___________?
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A. Clara cells

B. Fibroblast

C. Mast cells

D. Endothelial cells

8004. The occulomotor nerve supplies all the muscles of eyeexcept________________?
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A. A & B

B. lateral rectus

C. Superior rectus

D. Superior oblique

E. Inferior rectus

8005. The carotid artery may be palpated at_____________?
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A. Transverse process of C6

B. Thyroid cartilage

C. Transverse process of C5

D. Hyoid bone

8006. What is true about pharyngotympanic tube ( Eustachian tube) ?
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A. Lined stratified squamous epithelium

B. Supplied by IX nerve

C. It opens into oropharynx

D. It is cartilaginous throughout its length

8007. The lacrimal gland is located in a groove which is overlap by_______________?
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A. inferior oblique

B. Levator palpebrae superioris muscle

C. Superior oblique

D. Lateral rectus

8008. Type of collagen present in cicumaxillary sutures _______________?
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A. Type I

B. Type II

C. Type III

D. Type IV

8009. Passavents muscle is formed by________________?
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A. Styloglossus

B. Palatopharyngeus

C. Superior constrictor

D. Palatoglossus

8010. The anterior relation of the middle ear cavity is______________?
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A. Tegmen tympani

B. Tensor tympani

C. Chorda tympani

D. Facial nerve

8011. The nerve that is related to pyriform recess in pharynx__________________?
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A. External laryngeal

B. Rcurrent laryngeal

C. Glosso pharyngeal

D. Internal laryngeal

8012. The place where the hard palate is continuous with soft palate posteriorly is overlapped by________________?
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A. Alveolar periosteum

B. Mucoperiosteum

C. An aponeurosis

D. Periosteum

8013. Space of Disse is seen in______________?
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A. Small intestine

B. Spleen

C. Liver

D. Kidney

8014. Sensory nerve supply of capsule of TMJ is _________________?
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A. Massetric nerve

B. Auricular nerve

C. Auriculotemporal nerve

D. Facial nerve

8015. Imbilical cord contains_________________?
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A. One artery and three veins

B. One artery and one vein

C. Three arteries and one vein

D. Two arteries and one vein

8016. Lymph from tonsils drain into the_______________?
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A. Upper cervical node

B. Submental node

C. Jugulo digastric node

D. Jugulo omohyoid node

8017. Main motor nerve supply to the pharynx is_____________?
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A. Facial nerve

B. Vagus nerve

C. Glossopharyngeal nerve

D. Accessory nerve

8018. Soft palate is made up of________________?
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A. Palatoglossus and palatopharyngeus

B. All of the above

C. Uvula

D. Mucous membrane and muscles

8019. Infarction of anterior inferior cerebellar artery may cause damage to_______________?
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A. Lateal spinothalamic tract

B. Spinal nucleus of trigeminal nerve

C. Pyramidal tract

D. Vestibular nuclei

8020. Epithelium in vocal card is_________________?
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A. stratified squamous

B. Pseudo stratified columnar

C. Simple columnar

D. Cuboidal epithelium

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