The danger space is actually between the alar fascia and the prevertebral fascia and extends from the cranial base above to the level of the diaphragm.

The sphenoid is a butterfly-shaped bone that contributes to the orbits and to the cranial base.

Arachnoid cyst (between the surface of the brain and the cranial base or on the arachnoid membrane)

Radiosurgery is a conservative alternative to cranial base or other intracranial surgery.

At this time, a chisel designed for the nasal septum is utilized to detach the maxilla from the cranial base.

The gap at the cranial base was fused.

Most of the fossils are of teeth, jaws, a cranial base and some arm bones.

In addition, he determined that the lack of a cranial base meant the skull had been opened for the purpose of extracting the brain.

The geometry of the cranial base and its fossas: anterior, middle and posterior changes rapidly, especially during the first trimester of pregnancy.

However, it can be said that the available skull is similar to P. boisei, although the incisors are larger, the face more prognathic, and the cranial base less flexed.