OSSA CRANII HEAD SKELETON CRANIUM CEREBRALE neurocranium CRANIUM

OSSA CRANII (HEAD SKELETON ) CRANIUM CEREBRALE ( neurocranium ) CRANIUM VISCERALE ( splanchnocranium )

CRANIUM CEREBRALE ( NEUROCRANIUM ) - OS OCCIPITALE OS INTERPARIETALE OS PARIETALE * OS FRONTALE * OS ETHMOIDALE OS SPHENOIDALE OS TEMPORALE * OS PTERYGOIDEUM VOMER

OS OCCIPITALE PARS BASILARIS FOR. MAGNUM PARS LATERALIS SQUAMA OCCIPITALIS

Pars basilaris Synchondrosis sphenooccipitalis Tuberculum musculare m rectus capitis ventralis Tuberculum pharyngeum (car) Impressio pontina Impressio medullaris Sulcus sinus petrosi ventralis Foramen lacerum ( eq , sus ) Pars lateralis Condylus occipitalis Processus jugularis m rectus capitis lateralis m obliquus capitis cranialis Fossa condylaris ventralis For. Hypoglossi – Canalis ni hypoglossi Fossa condylaris dorsalis

Squama occipitalis Crista nuchae ( car , eq , sus ) – Linea nuchae ( rum ) Crista sagittalis externa (eq, car) Linea temporalis Protuberantis occipitalis externa ligamentum nuchae, m. semispinalis Protuberantis occipitalis interna ( rum , sus ) Processus tentoricus foramen sinus sagittalis dorsalis (car) Tentorium cerebelli osseum sulcus sinus transversi Crista occipitalis externa (car) İmpresio vermialis (car)

OS INTERPARIETALE Processus tentoricus

OS SPHENOIDALE OS PRESPHENOIDALE OS BASISPHENOIDALE

Os basisphenoidale - Ala temporalis crista orbitosphenoidalis – preshenoid’in alası ile ayrım foramen lacerum (eq, sus) inc carotica, inc ovalis, inc spinosa for. alare aborale ( for. alare caudale ) for. ovale ( rum , car ) - Corpus sella turcica fossa hypophysialis dorsum sellae proc. clinoideus caudalis (car) sulcus caroticus sulcus nn ophthalmici et maxillaris (rum ve sus) Proc. pterygoideus choana canalis pterygoideus n canalis pterygoideus (vidi siniri) sulcus n. canalis pterygoidei

Os presphenoidale - Ala orbitalis - crista orbitosphenoidalis - Corpus for. ethmoidale for. opticum fissura orbitalis for. rotundum for. orbitorotundum ( rum ) for. alare orale ( for. alare rostrale ) synchondrosis intersphenoidale rostrum sphenoidale sulcus chiasmatis proc clinoideus rostralis canalis opticus crista transversa sinus sphenoidalis ( car , k. rum hariç )

OS PTERYGOIDEUM Hamulus pterygoideus Fossa pterygoidea (sus) VOMER Sulcus vomeris - cart septi nasi Crista vomeris Ala vomeris

OS TEMPORALE PARS SQUAMOSA PARS PETROSA PARS TYMPANICA

Pars petrosa facies rostralis partis petrosae tegmen tympani canalis nervi petrosi majoris n petrosus major canalis nervi petrosi minores n petrosus minoris impresio nervi trigemini ganglion trigeminale

Pars petrosa facies medialis partis petrosae porus acusticus internus meatus acusticus internus fundus meatus acusticus internus Area Vestibularis Superior Area ni facialis Crista transversa Area facies ventralis partis petrosae Area Vestibularis cochlea proc. mastoideus inferior proc. styloideus for. stylomastoideum – n facialis incisura jugularis –foramen jugulare proc intrajugularis dışyan-v jugularis interna içyan – nglossopharyngeus, n vagus, n accesorius

Pars tympanica bulla tympanica cavum tympani meatus acusticus externus porus acusticus externus proc. muscularis (sus yok , car kısa) m tensor veli palatini canalis musculotubarius septum canalis musculotubarii semicanalis m tensoris veli palatini semi canalis tuba auditivae- kemiksel fissura petrotympanica (glaser yarığı) chorda tympani

Pars squamosa ( squama temporalis ) facies temporalis proc. zygomaticus fossa mandibullaris facies articularis tuberculum articulare proc. retroarticularis for. retroarticulare facies cerebralis

0 S PARIETALE J J J J J Tuber parietale Crista sagittalis externa Crista sagittalis interna Processus tentoricus Planum nuchale ( B. rum ) Planum temporale ( B. rum ) Linea temporalis Planum parietale ( K. rum ) Planum temporale ( K. rum )

OS FRONTALE Squama frontalis proc. cornualis protuberantia intercornualis proc. zygomaticus arcus orbitae lig. orbitale for. supraorbitale fossa glandulae lacrimalis Pars orbitalis Pars nasalis Pars temporalis foramen ethmoidale – foramina ethmoidalia

OS ETHMOIDALE Lamina perpendicularis ( mediana ) crista galli Lamina cribrosa – fossa ethmoidalis Lamina tectoria Lamina basalis Lamina orbitalis ethmoturbinale ectoturbinalia endoturbinalia Endoturbinale I = Concha nasalis dorsalis Endoturbinale II = Concha nasalis media

CRANIUM VISCERALE ( OSSA FACIEI ) - - OS NASALE OS ROSTRALE OS LACRIMALE OS ZYGOMATICUM OS MAXILLARE OS INCISIVUM OS PALATINUM MANDIBULA OS HYOIDEUM

OS NASALE Facies externa Facies interna Crista ethmoidalis Processus septalis (nasalis) Inc. nasoincisiva at, domuz, koyun Sığır, keçi köpek

OS LACRIMALE Facies facialis processus lacrimalis rostralis (eq) processus lacrimalis caudalis fossa lacrimalis externa ( koyun , sus ) Facies orbitalis Margo orbitalis Fossa sacci lacrimalis (sus yok) Fossa m. obliqui ventralis Foramen lacrimale Canalis lacrimalis Foramina lacrimalıa ( sus ) Bulla lacrimalis Sinus lacrimalis (rum ve sus) Facies nasalis

OS ZYGOMATICUM Facies lateralis Facies orbitalis Processus temporalis Processus frontalis ( rum ) Crista facialis Arcus zygomaticus

MAXILLA Corpus maxilla Facies facialis Crista facialis Tuber faciale For. infraorbitale Canalis infraorbitalis Fossa canina (sus) Juga alveolaria Facies pterygopalatina Tuber maxillae Fossa pterygopalatina For. maxillare For. sphenopalatinum For. palatinum aborale (caudale) Facies nasalis Hiatus maxillaris canalis lacrimalis crista conchalis (CNV) (crista maxilloturbinalis) sinus maxillaris

Proc. palatinus Proc. alveolaris Margo interalveolaris Margo alveolaris Alveoli dentales Septum interalveolare Septum interradicularia juga alveolaris Sutura palatina mediana Crista nasalis For. palatinum majus Canalis palatinus Sulcus palatinus Proc. frontalis crista ethmoidalis (car) Proc. zygomaticus

OS INCISIVUM Corpus ossis incisivi Facies labialis Facies palatina Sutura interincisiva Foramen incisivum Canalis incisivus Processus alveolaris Fissura incisiva ( rum ) Processus palatinus sulcus septi nasi fissura palatina Processus nasalis Incisura nasoincisiva

OS PALATINUM - - - Lamina horizontalis crista nasalis choanae crista palatina Lamina perpendicularis facies nasalis facies maxillaris Sinus palatinus Rum. ( lamina horizontalis ) Eq. ( lamina perpendicularis )

MANDIBULA n n Synchondrosis intermandibularis Angulus mentalis Spatium mandibulare Articulatio temporomandibularis Corpus mandibulae Ramus mandibulae

CORPUS MANDIBULAE PARS INCISIVA Facies labialis Facies lingualis Margo alveolaris Alveoli dentales Margo interalveolaris Foramen mentale Foramina mentalia (car) PARS MOLARIS Margo alveolaris Margo ventralis Facies buccalis Facies lingualis Inc. vasorum facialium

RAMUS MANDIBULAE Angulus mandibulae Processus angularis ( car ) Fossa masseterica ( car ) Foramen mandibulae Canalis mandibulae Processus muscularis ( proc. coronoideus ) Processus articularis ( proc. condylaris ) Caput mandibulae Collum mandibulae Incisura mandibulae

OS HYOIDEUM Basihyoideum Proc. lingualis Thyreohyoideum Keratohyoideum Epihyoideum Stylohyoideum Tympanohyoideum