Another feature is the internal occipital protuberance which is a small projection of the internal surface of the occipital bone in the midline.
Internal cranial floor view.
Since the brain occupies these areas the shape of each conforms to the shape of the brain regions that it contains.
Frontal sinus outlined in orange.
Since the brain occupies these areas the shape of each conforms to the shape of the brain regions that it contains.
Or temporal squama pars squamosa.
If you were able to separate the cranial bones from the facial bones and first cervical vertebra and pull it away from the brain you would be able to view the internal surfaces of the cranial vault and skull base.
This is an online quiz called internal view of cranial floor.
This bone has a very small role in the floor of the cranial vault.
Skull cranial floor bone markings part 2 temporal bone.
The base of skull also known as the cranial base or the cranial floor is the most inferior area of the skull.
Inside the skull the floor of the cranial cavity is subdivided into three cranial fossae spaces which increase in depth from anterior to posterior see figure 4 figure 6b and figure 9.
Inside the skull the floor of the cranial cavity is subdivided into three cranial fossae spaces which increase in depth from anterior to posterior see figure 4 figure 6b and figure 9.
It forms the lateral wall of the middle cranial fossa and a small part of the posterior cranial fossa.
It is composed of the endocranium and the lower parts of the skull roof.