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lamina of spiral limbus

limbus lamina spiralis

The osseous spiral lamina consists of two plates of bone, and between these are the canals for the transmission of the filaments of the acoustic nerve. On the upper plate of that part of the lamina which is outside the vestibular membrane, the periosteum is thickened to form the limbus spiralis (or limbus laminæ spiralis), this ends externally in a concavity, the sulcus spiralis internus, which represents, on section, the form of the letter C. [WP,unvetted].

On this page
类型 Bone
上级结构 organ part
拉丁名称 limbus lamina spiralis
FMA ID 77721

Frequently Asked Questions

What is the lamina of spiral limbus?

The osseous spiral lamina consists of two plates of bone, and between these are the canals for the transmission of the filaments of the acoustic nerve. On the upper plate of that part of the lamina which is outside the vestibular membrane, the periosteum is thickened to form the limbus spiralis (or

What is the Latin name for the lamina of spiral limbus?

The Latin name for the lamina of spiral limbus is limbus lamina spiralis.

References

  1. Foundational Model of Anatomy — FMA:77721 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0002276 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.