Cranium

MEDIAL VIEW Sulcus for superior sagittal sinus

Occipital squama Int. occipital protuberance Sulcus for transverse sinus

Jugular tubercle

Foramen magnum

Hypoglossal canal

Sulcus for sigmoid sinus Condylar canal Clivius

Basilar part

ANTERIOR

Frontal tuber

External surface of Frontal squamas ? Temporal surface

Temporal line

Superciliary arch

Supraorbital foramen Zygomatic process

Supraorbital margin

Nasal spine (separated by septum)

glabella

ANTERIOR

SPHENOID BONE (superior view)

Anterior clinoid process Lesser wing

Sulcus prechiasmaticus

Optic canal

Greater wing Foramen rotundum Foramen ovale Foramen spinosum

Posterior clinoid process (broken off)

Carotid sulcus Hypophysial fossa

SPHENOID BONE (anteroir view)

Orbital surface Of greater wing

Greater wing

Body of sphenoid (broken) Superior orbital fissure Lesser wing

Temporal Surface of Greater wing

Foramen rotundum Infratemporal surface Pterygoid process

Pterygoid canal

Lateral Pterygoid plate

Sphenoidal sinus

Aperature of sphenoidal sinus

Orbital surface

Lacrimal notch

Infraorbital groove

Frontal process of maxilla Lacrimal sulcus

Nasal notch

Zygomatic process

Infraorbital foramen

Infratemporal surface

Anterior nasal spine

?

Alveolar process

Madibular foramen

Coronoid process (anterior)

Head of mandible

Neck of mandible

Pterygoid fovea Angle of mandible

Alveolar arch Mandibular notch

Mental protuberance Mental foramen

Condylar Process (posterior)

Masseteric tuberosity

ramus

Frontal crest

Cribiform plate Cribiform foramina

Foramen cecum

Crista galli Anterior cranial fossa Lesser wing

Superiororbital fissure Foramen rotundum Carotid suclus/groove Foranen ovale Foramen spinosum

Optic canal Sulcus prechiasmaticus Hypophysial fossa Foramen lacerum Carotid canal

Foramen lacerum Forumen rotundum

Foramen spinosum

Carotid sulcus

Carotid canal

Optic canal

Hypopheseal fossa Optic groove

Anterior clinoid process Lesser wings

Greater wing Squamous of temporal bone

Foraneb ovale

? Superior orbital fissure

Petrous part Of temporal b

Arcuate eminence Tegmen tympani

Trigeminal impression

Jugular foramen Internal Acoustic pore Sulcus for sigmoid sinus Jugular tubercle Hypoglossal canal

Foramen magnum

Int. occipital protuberance

Alveolar arch Incisive foramen Hard palate Greater palatine foramen Medial Pterygoid plate Pterygoid fossa Laterial Pterygoid plate Foramen ovale Foramen spinosum Styloid process (broken) Hypoglossal canal

Posterior nasal aperture Foramen lacerum Articular tubercle Mandibular fossa External opening of Carotid canal Jugular foramen

Stylomastoid foramen Occipital condyle

Mastoid process

Inferior nuchal line External occipital protuberance superior nuchal line

pterion Temporal fossa Zygomatic arch

Infratemporal fossa

Pterygomaxillary fissure

Pterygopalatine fossa Sphenopalatine foramen

Pterygomaxillary fissure are the 2 ridges surrounding the sphenopalatine foramen. The pterygopalatine fossa is the area within the enclosure.

Glabella Superciliary arch

Optic canal

Fossa for Lacrimal gland