Cranial Fossa, Middle
The compartment containing the anterior extremities and half the inferior surface of the temporal lobes (TEMPORAL LOBE) of the cerebral hemispheres. Lying posterior and inferior to the anterior cranial fossa (CRANIAL FOSSA, ANTERIOR), it is formed by part of the TEMPORAL BONE and SPHENOID BONE. It is separated from the posterior cranial fossa (CRANIAL FOSSA, POSTERIOR) by crests formed by the superior borders of the petrous parts of the temporal bones.
Year introduced: 2003
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Subheadings:
Tree Number(s): A01.456.830.165, A02.835.232.781.750.165
MeSH Unique ID: D035301
Entry Terms:
- Fossa, Middle Cranial
- Middle Cranial Fossa