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Cell Ontology

lamina of spiral limbus

Term ID
UBERON:0002276
Synonyms
  • limbus lamina spiralis
  • limbus laminae spiralis
  • limbus laminae spiralis osseae
  • spiral limbus
  • spiral limbus lamina
Definition
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]. http://en.wikipedia.org/wiki/Limbus_laminae_spiralis
References
Ontology
Cell Ontology
Relationships
is part of
has parts
is a type of
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