| Ethmoidal spine | |
|---|---|
Sphenoid bone. Upper surface. (Ethmoidal spine visible at top.) | |
| Anatomical terms of bone |
The superior surface of the body of the sphenoid bone (Fig. 145) presents in front a prominent spine, the ethmoidal spine, for articulation with the cribriform plate of the ethmoid; behind this is a smooth surface slightly raised in the middle line, and grooved on either side for the olfactory lobes of the brain.
Additional images
-
Base of the skull. Upper surface.
References
This article incorporates text in the
public domain from
page 147 of the 20th edition of
Gray's Anatomy (1918)
 | This human musculoskeletal system article is a stub. You can help Wikipedia by expanding it. |
| Ethmoidal spine | |
|---|---|
|
Sphenoid bone. Upper surface. (Ethmoidal spine visible at top.) | |
| Anatomical terms of bone |
The superior surface of the body of the sphenoid bone (Fig. 145) presents in front a prominent spine, the ethmoidal spine, for articulation with the cribriform plate of the ethmoid; behind this is a smooth surface slightly raised in the middle line, and grooved on either side for the olfactory lobes of the brain.
Additional images
-
Base of the skull. Upper surface.
References
This article incorporates text in the
public domain from
page 147 of the 20th edition of
Gray's Anatomy (1918)
|
| This human musculoskeletal system article is a stub. You can help Wikipedia by expanding it. |