AXIAL SKELETONAXIAL SKELETON

SKULL TUTORIALSKULL TUTORIAL

Anterior SkullAnterior Skull

frontal bonefrontal bone

supraorbital supraorbital foramenforamen

zygomatic bonezygomatic bone

maxillary maxillary bonebone

alveolar fossaalveolar fossa

infraorbital infraorbital foramenforamen

glabella

mental foramenmental foramenmandiblemandible

mandibular mandibular symphysissymphysis

Anterior SkullAnterior Skull

nasal bonenasal boneperpendicularperpendicular

plateplate

middle nasalmiddle nasalconchaconcha

vomer bonevomer bone

superior orbital superior orbital fissurefissure

inferior nasalinferior nasal concha boneconcha bone

Paranasal SinusesParanasal Sinuses

frontal sinusfrontal sinus

ethmoid sinusethmoid sinus

maxilary sinusmaxilary sinus

sphenoid sinussphenoid sinus

CraniumCranium frontal bonefrontal bone

parietal boneparietal bone

occipital boneoccipital bone

lambdoidallambdoidal suturesuture

sagittal suturesagittal suture

coronal suturecoronal suture

Ventral SkullVentral Skull

palatine processpalatine process

palatine bonepalatine bone

vomer bonevomer bone

mastoid processmastoid process

styloid processstyloid process

external occipitalexternal occipitalprotuberanceprotuberance

sphenoid bonesphenoid bone

temporal bonetemporal bone

occipital boneoccipital bone

Occipital boneOccipital bone

occipitaloccipitalcondylecondyle

jugularjugularforamenforamen

carotidcarotidcanalcanal

foramen magnumforamen magnum

Lateral SkullLateral Skull

lacrimallacrimalbonebone

temporaltemporalbonebone

squamosalsquamosalsuturesuture

mandibular condylemandibular condyleIn mandibular fossaIn mandibular fossa

(TMJ joint)(TMJ joint)

external acousticexternal acousticmeatusmeatus

angleangle

coronoid coronoid processprocess

zygomatic archzygomatic arch

mastoid processmastoid process

styloid processstyloid process

sphenoid sphenoid bonebone

bodybodyramusramus

mandiblemandible

Lateral SkullLateral Skull

sutural sutural bonebone

Internal SkullInternal Skull

Frontal boneFrontal bone

Ethmoid boneEthmoid bone

Sphenoid boneSphenoid bone

Temporal boneTemporal bone

Occipital boneOccipital bone

crista gallicrista gallicribriform platecribriform plate

intenal intenal acoustic acoustic meatusmeatus

greater winggreater wing

lesser winglesser wing

optic canaloptic canal

sella turcicasella turcica

jugular foramenjugular foramen

Internal SkullInternal Skull

Hyoid boneHyoid bone

temmporaltemmporalmandibularmandibular

jointjoint

external external acousticacousticmeatusmeatus

Hyoid +Hyoid +