BONES OF THE SKULL

• Mandible
• Occipital
• Sphenoid
• Temporal (X2)
• Parietal (X2)
• Frontal
• Ethmoid
• Inferior nasal conchae (X2)
• Lacrimal (X2)
• Nasal (X2)
• Vomer
• Maxilla (X2)
• Palatine
• Zygomatic (X2)

BONY LANDMARKS OF THE MANDIBLE BONE

• Mandible Bone
• Mandible
• body
• mental foramen
• mylohyoid line
• genial tubercles (mental spines)
• ramus
• angle
• mandibular foramen
• coronoid process
• mandibular notch
• condylar process
• head of mandible
• neck of mandible

BONY LANDMARKS OF THE OCCIPITAL BONE

• Occipital Bone
  • squama
    • external occipital protuberance
    • superior nuchal line
    • inferior nuchal line
    • groove for the superior sagittal sinus
    • groove for the transverse sinus
  • basilar part
    • foramen magnum
  • lateral part
    • occipital condyles
    • hypoglossal canal

BONY LANDMARKS OF THE SPHENOID BONE

• Sphenoid Bone
• body
• sella turcica
• hypophysial fossa
• dorsum sellae
• sphenoidal sinus
• greater wings (X2)
• foramen rotundum
• foramen ovale
• foramen spinosum
• lesser wings (X2)
• optic canal
• pterygoid process (X2)
• lateral pterygoid plate
• medial pterygoid plate
• pterygoid hamulus
• pterygoid fossa

BONY LANDMARKS OF THE TEMPORAL BONE (X2)

• Temporal Bone
• squamous part
• zygomatic process
• mandibular fossae
• petrous part
• styloid process
• internal auditory meatus
• mastoid process
• groove for sigmoid sinus
• carotid canal
• internal opening of carotid canal
• external opening of carotid canal
• groove for superior petrosal sinus
• groove for inferior petrosal sinus
• stylomastoid foramen
• tympanic part
• external auditory meatus

BONY LANDMARKS OF THE PARIETAL BONE (X2)

• Parietal Bone
• external surface
• superior temporal line
• internal surface
• groove for superior sagittal sinus
• groove for middle meningeal artery

BONY LANDMARKS OF THE FRONTAL BONE

• Frontal Bone
• external surface
• supraorbital foramen or notch
• zygomatic process
• internal surface
• groove for superior sagittal sinus

BONY LANDMARKS OF THE ETHMOID BONE

• Ethmoid Bone
• cribriform plate
• crista galli
• cribiform (olfactory) foramina
• perpendicular plate
• superior nasal concha
• middle nasal concha

BONY LANDMARKS OF THE MAXILLA BONE

• Maxilla Bone
  • body
    • infraorbital foramen
    • infraorbital groove and canal
    • maxillary sinus
  • zygomatic process

BONES WITH NO DESIGNATED LANDMARKS

• Inferior nasal conchae (X2)
• Lacrimal (X2)
• Nasal (X2)
• Vomer
• Palatine
• Zygomatic (X2)

BONY LANDMARKS AND STRUCTURES OF THE CRANIUM

• Bony Landmarks of the Cranium
• superior orbital fissure
• foramen lacerum
• jugular foramen
• spaces
• anterior cranial fossa
• middle cranial fossa
• posterior cranial fossa
• temporal fossa
• infratemporal fossa
• pterygopalatine fossa
• bregma
• lambda
• pterion
• Sutures of the Cranium
• coronal
• lambdoid
• sagittal