Palate + Pharynx Flashcards
nerve supply to parotid?
general sensory = CN V3
special = CN IX
nerve supply to submandibular and sublingual
CN VII
what tongue papillae contain tastebuds?
vallate
what is the origin of thyroid remnant called?
foramen caecum
nerve supply to anterior 2/3rd tongue
general sensory = CN V3
special = CN VII
nerve supply to posterior tongue
CN IX
name the muscles of tongue and give their nerve supply
styloglossus, hyoglossus, genioglossus (ALL CNXII
palatoglossus CNX
what comes through the palatine foramen?
CNV2
what muscle lifts soft palate? what is it innervated by?
levator veli palatini = CN X
role of tensor veli palatini?
tenses soft palate = CN V3
what muscle depresses tongue
palatoglossus
what is the role of palatopharyngeus
attached palate to larynx
how to test for nerve damage in uvula?
uvula will pull away from damaged side
lymph drainage from tip of tongue
submental nodes
palatine tonsil lymph drains into
jugulo-digastric nodes