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pectinate line

dentate line

The pectinate line (anocutaneous line, dentate line, anorectal junction) is a line which divides the upper 2/3rds and lower 1/3rd of the anal canal. Developmentally, this line represents the hindgut-proctodeum junction. It is an important anatomical landmark, and several distinctions can be made based upon the location of a structure relative to this line:.

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Tipo Organ
Estrutura pai intestinal junction
Nome latino dentate line
FMA ID 75383

Frequently Asked Questions

What is the pectinate line?

The pectinate line (anocutaneous line, dentate line, anorectal junction) is a line which divides the upper 2/3rds and lower 1/3rd of the anal canal. Developmentally, this line represents the hindgut-proctodeum junction. It is an important anatomical landmark, and several distinctions can be made bas

What is the Latin name for the pectinate line?

The Latin name for the pectinate line is dentate line.

References

  1. Foundational Model of Anatomy — FMA:75383 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0006574 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

Aviso médico

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Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

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