Unit page, primary language: EN, subsidiary: LA, interface: EN, work in progress

submental trigone (pair)

Identification
Official Latin term trigonum submentale (par)
Specific (formal) par trigonorum submentalium
Generic term trigonum submentale
Official term submental trigone (pair)
Formal official term pair of submental trigones
Generic term submental trigone
Unit identifier TAH:U147
Entity identifiers TAH:E147; E51972; E51973; E51974
Unit type pair
Materiality immaterial
Navigation
Link to the unit submental trigone (pair)
Entity-oriented links Universal page Definition page
External links TA98 FMA PubMed
Partonomic links Level 2: regions of human body Short Extended
Level 3: cervical regions region
Taxonomic links Level 1: immaterial entity Short Extended
Taxonomic links Level 2: anatomical surface Short Extended
Level 3: surface of subdivision of neck
Language combinations
Taxonomic definition
Taxonomic definition A submental trigone is a surface of subdivision of anterior part of neck [superficies divisionis partis anterioris colli ] which is delimited by the inferior border of the chin, the two anterior bellies of the digastric muscle on either side and the hyoid bone below.
Encyclopedic definition triangle below the chin between the hyoid bone and the anterior belly of the digastric muscle on each side.
Encyclopedic definition a triangle bounded on either side by the anterior belly of the digastric muscle and below by the hyoid bone.
Partonomy
TAH:E10200
human body top
TAH:U9611
human body SOS
TAH:U9460
regions of human body ZES
TAH:U142
cervical regions region ZIZ
TAH:U143
anterior cervical triangle MIZ
TAH:U9629
suprahyoid region MIM
TAH:U147 submental trigone (pair) PIM
Taxonomy
Date: 14.06.2026