| 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.
This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.
|
|||||||||||||||||||||||||||||||||||||||||||||||
