Sulcus spiralis internus
From Wikipedia, the free encyclopedia
| Sulcus spiralis internus | |
|---|---|
 | |
| Floor of ductus cochlearis. | |
| Gray's | subject #232 1055 |
On the upper plate of that part of the lamina which is outside the vestibular membrane, the periosteum is thickened to form the limbus laminæ spiralis, this ends externally in a concavity, the sulcus spiralis internus, which represents, on section, the form of the letter C.
External links
This article incorporates text from a public domain edition of Gray's Anatomy.
| |||||||||||||||||||||||||||||||||||||||||||||||
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.