Term
|
Definition
| has the lingula on the outside |
|
|
Term
|
Definition
| inside part of mandible within mouth |
|
|
Term
|
Definition
| udner the mandibular fossa |
|
|
Term
|
Definition
| 2 little bumps off midline-geniohyoid muscles attach here |
|
|
Term
|
Definition
attachments:styloid process and hyoid bone
splits around the posterior belly of digastric
usefyl landmark |
|
|
Term
|
Definition
attach: mandible to hyoid bone
meets int he midline at raphe has a free posterior endge-many structures sit ontop
-submandibular gland
-geniohyoid
-sublingual gland
inenrvated nerve to mylohyoid |
|
|
Term
|
Definition
anterior belly: attach mandible to hyoid bone connects to posterior belly via an intermediate tendon.
superficial to mylohyoid
innervation V3
posterior belly- tendon to mastoid notch
inenrvation VII |
|
|
Term
|
Definition
geniglossus-genial tuberclues to radiates in tongue near midline pulls tongue out and down
styloglossus-styloid process to the tongue, pulls tongue back and up
hyoglossus hyoid bone to tongue
pulls tongue back and down
geniohyoid-superficial to myelohyoid to tongue-C1 innervation |
|
|
Term
|
Definition
genial tubercle to tongue
XII
pulls tongue out and down |
|
|
Term
|
Definition
styloid process to tongue
innervation XII
pulls tongue back and up |
|
|
Term
|
Definition
hyoid bone to tongue
pulls tongue down and back
XII |
|
|
Term
|
Definition
genial tubercles to hyoid
innervation C1 |
|
|
Term
|
Definition
two indepndently innervated functional halves
llongitudinal horizontal and transverse fibers |
|
|
Term
| runs down the middle of tongue |
|
Definition
|
|
Term
| posterior 1/3 innervation and taste |
|
Definition
|
|
Term
|
Definition
touch lingual nerve
taste chorda tympani of VII |
|
|
Term
|
Definition
| sensory supply to anterior 2/3 of tongue loops down and around the submandibular duct. branches onto tongue |
|
|
Term
|
Definition
input from VII chorda tympani
V3 mandibular lingual
parasympathetic tgoes to sublingual and submandibular |
|
|
Term
|
Definition
|
|
Term
|
Definition
| under the tongue empties partly into submandibular duct or directly into floor of mouth |
|
|
Term
|
Definition
| inferior to stylohyoid, superior to and wrapped around the edge of mylohyoid |
|
|
Term
|
Definition
external carotid artery-> lingual artery
arteries branch off to tongue
arteries run medial to hyoglossus, so hyoglossus obstructs view of them;
nerves are lateral to it so visble with hyoglossus in place |
|
|
