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| Diaphragma sellae | |
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| Tentorium cerebelli seen from above. (Diaphragma sellae labeled at upper left.) | |
| Gray's | subject #189 814 |
| Dorlands/Elsevier | d_15/12293533 |
The pituitary gland is attached to the end of the infundibulum, and is situated in the fossa hypophyseos of the sphenoidal bone, where it is retained by a circular fold of dura mater, the diaphragma sellae; this fold almost completely roofs in the fossa, leaving only a small central aperture through which the infundibulum passes.
Additional images
 Dura mater and its processes exposed by removing part of the right half of the skull, and the brain. |
_description.JPG) Human brain dura mater (reflections) |
External links
- SUNY Labs 28:14-0101 - "Cranial Fossae: Diaphragma Sellae"
- Diaphragma+sellae at eMedicine Dictionary
- Imaging at wfns.org
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