general anatomy MCQs – Page 6

Practise focused general anatomy questions with marked answers for exam preparation and subject revision.

general anatomy Mcqs
101. Blood supply of coronoid process of mandible is primarily from_____________?
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A. Deep temporal artery

B. Middle meningeal artery

C. Inferior alveolar artery

D. Facial artery

102. The optic nerve terminates in the________________?
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A. Pituitary gland

B. Medulla oblangata

C. None of the above

D. Thalamus

103. All of the following structures are associated with branches of the trigeminal nerve EXCEPT the______________?
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A. Foramen ovale

B. Foramen rotundum

C. Superior orbital fissure

D. Stylomastoid foramen
104. All of the following are features of an injury to the cerival sympathetic trunk EXCEPT_____________?
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A. Mydriasis

B. Enophthalmos

C. Anhydrosis

D. Ptosis

105. Main nerve supply of palatine tonsils is_______________?
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A. Greater palatine nerve

B. Facial nerve

C. Lesser palatine nerve

D. Glossopharyngeal nerve
106. The fifth nerve innervates the following________________?
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A. Mylohyoid, anterior belly of digastric, and tensor tympani

B. Mylohyoid, posterior belly of digastric , and tesnor tympani

C. Mylohyoid, posterior belly of digastric, Stapedius and tensor tympani

D. Mylohyoid , anterior and posterior belly of digastric

107. Paralysis of upper eyelid is due to paralysis of________________?
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A. V

B. VII

C. III

D. IV

108. Gag reflex is lost due to paralysis of______________?
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A. XII nerve

B. V nerve

C. VII nerve

D. IX nerve
109. The muscle of tongue not supplied by the hypoglossal nerve is_____________?
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A. Styloglossus

B. Hyoglossus

C. Palatoglossus

D. Genioglossus

110. TMJ is supplied by_____________?
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A. Internal carotid

B. Maxillary

C. A & B

D. Superficial temporal

111. TMJ is supplied mainly by ______________?
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A. Facial nerve peripheral branch

B. Superficial temporal nerve

C. Masseteric and auriculotemporal nerve

D. Posterior auricular nerve

112. The structure that is closely related to the posterior end of the mylohyoid ridge is_______________?
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A. Inferior alveolar nerve

B. Mylohyoid nerve

C. Lingual nerve

D. None of the above

113. That is not true for facial artery ?
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A. Supplies branches to upper and lower lips

B. Is a branch of internal carotid artery

C. Main source of blood supply to palatine tonsil

D. Conveys post ganglionic sympathetic fibers to submandibulr gland

114. Cranial nerve not carrying parasympathetic fibres_____________?
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A. Third

B. Fourth

C. Seventh

D. Ninth

115. The tonsillar ring or Waldeyers ring consists of which of the following ________________?
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A. The lingual tonsil

B. All of the above

C. The tonsil

D. The adenoid

116. Dangerous area of the face is________________?
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A. Above the line joining tragus to the nasal fold

B. Area drained by angular facial vein

C. Spheno ethmoidal recess

D. All of the above

117. Sensory supply of nasal cavity is from a branch of_____________?
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A. Glossopharyngeal nerve

B. Trigeminal nerve

C. Occulomotor nerve

D. Facial nerve

118. Anterior belly of digastric is supplied by ____________?
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A. Branch of cervical plexus

B. Branch of facial nerve

C. Branch of mandibular nerve

D. Hypoglossal nerve

119. Which of the the following is not correct ?
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A. Left CCA is a branch of arch of aorta

B. The CCA is divided into external and internal carotid arteries at the level of upper border of thyroid cartilage

C. Carotid sinus acts as a chemoreceptor

D. Right CCA is a branch of brachiocephalic artery

120. True about occulomotor nerve are all except____________?
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A. Passes through inferior orbital fissure

B. Supplies inferior oblique muscle

C. Causes constriction of pupils

D. Carries parasympathertic fibres