Chapter 7 Flashcards
Area of tongue nearest to teeth
Tip
Area of tongue just below alveolar ridge
Blade
Area of tongue beneath soft palate
Root
Area of tongue in front of epiglottis
Base
The tongue is also called a _____ _____
Muscular hydrostat
How big is the tongue?
Size of your fist
What is the posterior attachment for the tongue?
hyoid, epiglottis, soft palate, pharynx
What are the free margins of the tongue?
Anterior, lateral, dorsal (superior)
thin layer just beneath mucous membrane of dorsum (superior); oblique and longitudinal fibers
Superior longitudinal muscle
most inferior of intrinsics, under-surface of tongue,
rather lateral
Inferior longitudinal
bulk of tongue, strongest and largest extrinsic muscle
Genioglossus
tongue and palate muscle (ant. Faucial pillar)
Glossopalatine
Muscle used for licking the back of the lower central incisors
inferior longitudinal