8 INTRODUCTION
frontal
crest
orbital root
(anterior cranial fossa)
crista lesser wing of
plate \
anterior clinoid process
tuberculum sellae
middle clinoid process
posterior
hypophyseal fossa 4
sphenofrontal suture
inferior orbital fissure
foramen rotundum
roove for anterior division
f middle meningeal artety
foramen ovale
foramen spinosum
foramen lacerum posterior clinoid process
temporal fissure
arcuate eminence
barcuate fossa
internal auditory
meatus
anterior condylar
foramen
internal
occipital
protuberance
superior -.
sagittal I
sinus groove for
posterior meningeal
artery
Figure 5. Endocranial compartments and other features.