Question: Mandibular nerve supplies ________________?

• 1. Anterior belly of digastric, mylohyoid , tensor tympani , tensor palati
• 2. Posterior belly of digastric, mylohyoid
• 3. Stapes, malleus, incus
• 4. Anterior belly of digastric, stapes

Question: The Otic Ganglion_____________?

• 1. Is in relation to maxillary nerve
• 2. Receives preganglionic parasympathetic fibers, through the greater superficial petrosal nerve
• 3. Sends postganglionic parasympathetic fibers to auriculotemporal nerve
• 4. Is related to the tensor tympani

Question: TMJ is supplied mainly by ______________?

• 1. Masseteric and auriculotemporal nerve
• 2. Superficial temporal nerve
• 3. Facial nerve peripheral branch
• 4. Posterior auricular nerve

Question: Injury to the motor division of the mandibular nerve will cause paralysis of the following except ______________?

• 1. Medial pterygoid
• 2. Masseter
• 3. Buccinator
• 4. Anterior belly of digastric

Question: All are true of mandibular nerve except________________?

• 1. Sensory branch arises from anterior trunk
• 2. Muscles of mastication are innervated by branches of main trunk
• 3. Nerve to medial pterygoid arises from main trunk
• 4. Buccal nerve innervated buccinator muscle

Question: The structure that is closely related to the posterior end of the mylohyoid ridge is_______________?

• 1. Lingual nerve
• 2. Inferior alveolar nerve
• 3. Mylohyoid nerve
• 4. None of the above

Question: The lower lip gets its sensory supply though the__________________?

• 1. Buccal branch of the facial nerve
• 2. Buccal branch of the mandibular nerve
• 3. Mandibular branch of the facial nerve
• 4. Mental nerve

Question: All of the following structures are related to cavernous sinus except______________?

• 1. 2nd optic nerve
• 2. 4th nerve
• 3. 6th nerve
• 4. Mandibular division of trigeminal nerve

Question: Paralysis of upper eyelid is due to paralysis of________________?

• 1. III
• 2. IV
• 3. V
• 4. VII

Question: All the following are true about upper eyelid EXCEPT______________?

• 1. Muscles which close the eyelid are supplied by the facial nerve
• 2. Muscles which open the eyelid are supplied by the branch of trigeminal nerve
• 3. Sensory supply is by the 5th cranial nerve
• 4. Blood supply is by the lacrimal and ophthalmic arteries