<prompt> Dryness of mouth with facial nerve injury - site of lesion is atChorda tympani NerveCerebellopontine angleGeniculate ganglionConcussion of tympanic membrane  <response>: Chorda tympani nerve carries secretomotor fibres to submandibular and sublingual salivary glands. Ref: Dhingra 6th edition Pgs. 90, 97 