superior longitudinal muscle of tongue
Definition: an intrinsic muscle of the tongue, running from base to tip on the dorsum just beneath the mucous membrane; action, shortens the upper part of the tongue; nerve supply, motor by hypoglossal, sensory by lingual.
Synonym(s): musculus longitudinalis superior linguaeTA, superficial lingual muscle
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Examples: glitazone, GI cocktail, etc.

