Gag reflex is lost due to paralysis of______________?
A. V nerve
B. VII nerve
C. IX nerve
D. XII nerve
Medical Mcqs
Parasympathetic nerve supply to salivary gland is by_______________?
Parasympathetic nerve supply to salivary gland is by_______________?
A. IX & VII cranial Nerves
B. V & IX cranial Nerves
C. V & X cranial Nerves
D. IX & X cranial Nerves
Lacrimation is affected when facial nerve is injured at _____________?
Lacrimation is affected when facial nerve is injured at _____________?
A. Geniculate ganglion
B. Sphenopalatine ganglions
C. A & B
D. At foramen sosum
The psterior belly of the digastric muscle is supplied by the_______________?
The psterior belly of the digastric muscle is supplied by the_______________?
A. Facial nerve
B. Vagus nerve
C. Mylohyoid nerve
D. Inferior alveolar nerve
Facial nerve_______________?
Facial nerve_______________?
A. Mixed nerve
B. Sensory nerve
C. Motor nerve
D. Parasympathertic nerve
The nerve supply of stapedius muscle is______________?
The nerve supply of stapedius muscle is______________?
A. III cranial nerve
B. V cranial nerve
C. VII cranial nerve
D. XI cranial nerve
Smiling and frowning are actions produced by the following nerves _______________?
Smiling and frowning are actions produced by the following nerves _______________?
A. Mastication; trigeminal ( V cranial )
B. mastication; facial ( VII cranial )
C. Facial expression; trigeminal ( V cranial )
D. Facial expression; facial ( VII cranial)
In right facial nerve damage ________________?
In right facial nerve damage ________________?
A. There is paralysis of facial muscles
B. There is paralysis of muscles of mastication
C. Paralysis of vocal cords
D. A and B
Branches of facial nerve are_______________?
Branches of facial nerve are_______________?
A. Digastric
B. Stylohyoid
C. Posterior auricular
D. All of the above
Chorda tympani contain_______________?
Chorda tympani contain_______________?
A. Preganglionic sympathetic fibres
B. Preganglionic parasympathetic fibres
C. Postganglionic sympathetic fibres
D. Postganglionic parasympathetic fibres