throat Flashcards
what is the motor innervation to the extrinsic muscles of the tongue
hypoglossal nerve
hypoglossal nerve damage presentation
deviation of the tongue towards the damaged side
what is the general innervation to the posterior 1/3 of the tongue
glossopharyngeal
what is the taste innervation to the posterior 1/3 of the tongue
glossopharyngeal
what is the general innervation to the anterior 2/3 of the tongue
CN V3 (lingual)
what is the taste innervation to the anterior 2/3 of the tongue
chorda tympani (facial)
what is the sensory innervation to the parotid glands
glossopharyngeal
where are the parotid glands found
sit on top of masseter with parotid duct piercing buccinators
where are the submandibular/sublingual glands found
sitting in the floor of the mouth
what is the sensory innervation to the submandibular/sublingual glands
chorda tympani (facial nerve)
what is the main motor innervation of the soft palate
vagus nerve
what is the innervation of tensor veli palatini
CN V3
nerve lesion in the palate presentation
uvula deviates away from side of the nerve lesion
what is the sensory innervation to the palate
CN V2
what is the nerve innervation to the constrictor muscles in the pharynx/larynx
vaugs nerve