ethmo-palatine cartilage

The ethmo-palatine cartilage (EPC) is a distinct body situated between the posterior surface of the upper arm of the premaxilla and the anterior margin of the palatine. There is usually only a single cartilage mass lying between these bones, although that cartilage is apparently subdivided into two units in some taxa (e.g., the Old World characiform family Citharinidae, Vari, 1979:294). Vari 1989a.

Type Bone
Parent Structure pharyngeal arch cartilage

Frequently Asked Questions

What is the ethmo-palatine cartilage?
The ethmo-palatine cartilage (EPC) is a distinct body situated between the posterior surface of the upper arm of the premaxilla and the anterior margin of the palatine. There is usually only a single cartilage mass lying between these bones, although that cartilage is apparently subdivided into two

Related Structures

1st arch mandibular component ventral mandibular arch 1st arch mandibular ectoderm ectoderm of mandibular component 1st arch mandibular mesenchyme mandibular component mesenchyme 1st arch mandibular mesenchyme from head mesenchyme 1st arch mandibular mesenchyme from neural crest 1st arch maxillary component 1st arch maxillary ectoderm ectoderm of maxillary component 1st arch maxillary-mandibular cleft 1st arch maxillary-mandibular groove ectoderm

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Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.