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urorectal septum

cloacal septum

The ridge of mesoderm covered with endoderm that in the early developing embryo partitions the endodermal cloaca into the primary urogenital sinus (ventrally) and the anorectal canal of the hindgut (dorsally); the urorectal septum eventually fuses with the cloacal membrane, dividing it into a dorsal anal membrane and a larger ventral urogenital membrane - this area of fusion is represented in the adult by the perineal body[MP].

On this page
種類 Vessel
器官系 Urinary
親構造 septum
ラテン語名 cloacal septum

Frequently Asked Questions

What is the urorectal septum?

The ridge of mesoderm covered with endoderm that in the early developing embryo partitions the endodermal cloaca into the primary urogenital sinus (ventrally) and the anorectal canal of the hindgut (dorsally); the urorectal septum eventually fuses with the cloacal membrane, dividing it into a dorsal

What body system is the urorectal septum part of?

The urorectal septum is part of the Urinary.

What is the Latin name for the urorectal septum?

The Latin name for the urorectal septum is cloacal septum.

References

  1. UBERON — UBERON:0005760 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

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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.