MeSH definition : 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.;
MeSH annotation : NIM when merely locational; neopl: coord IM with SKULL BASE NEOPLASMS (IM); NIM when merely locational; neoplasms: coordinate with SKULL BASE NEOPLASMS;
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.