SDK
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Which of the following branch of VII nerve convey secretomotor neurons involved in Lacrimation????
a)Lacrimal N
b)Greater superficial petrosal N
c)Lesser suoerficial petrosal N
d)Deep petrosal N
e)Chorda tympani.
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| sethigulshan
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Lacrimal N.
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| SDK
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Try again!!!!
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| ssrpk
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e)Chorda tympani???
if i remember correctly, i think that the parasympathetic fibers given off by facial nerve to opthalamic dividion of CN V ,which then suplies the lacrimal gland!
can anyone confirm it???
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| SDK
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chorda tympani supply ant: 2/3 of the tongue.......
Lacrimatory nucleus......Nervus intermedius......geniculate ganglion.....Greater petrosal N.....N of Pterygoid canal.....Pterygopalatine ganglion......Zygomatic N.....Zygomaticotemporal N.......Lacrimal N......Lacrimal Gland.
Lacrimal N is br of ophthalmic Nerve(trigeminal N) not facial N.
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| SDK
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Answer is Greater petrosal N......B
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| ssrpk
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hmmmm thnx fo tht!
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| SDK
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