Dorsum of tongue
System
Digestive
SNOMED CT
66938003
Dorsum of tongue
Definition
The superior surface of the tongue divided by the sulcus terminalis into an anterior two-thirds, the presulcal part (pars presulcalis). and a posterior one-third, the postsulcal part (pars postsulcalis).
Also known as dorsal tongue, dorsum linguae, tongue dorsum — per UBERON
The Dorsum of tongue is a part of the Digestive.