Hiatus canalis nervi petrosi majoris
Ez a szócikk az arcidegcsatorna nyílásáról szól. Hasonló címmel lásd még: Hiátus (egyértelműsítő lap).
A hiatus canalis nervi petrosi majoris a nervus petrosus major kilépésére szolgáló nyílás a sziklacsont (pars petrosa ossis temporalis) elülső felszínén. Innen az ideg mediál-anterior felé a sulcus nervi petrosi majorisban halad.
Kapcsolódó szócikkek
[szerkesztés]| Os occipitale | Foramen magnum - Squama occipitalis (Inion - Nuchal lines - Planum occipitale - Planum nuchale - Cruciform eminence - Protuberantia occipitalis interna - Sagittal sulcus - Internal occipital crest) Lateral parts (Occipital condyle - Hypoglossal canal - Condyloid fossa - Canalis condylaris - Processus jugularis - Tuberculum jugulare) - Pars basilaris (Tuberculum pharyngeum) |
|---|---|
| Os parietale | Parietal eminence - Temporal line - Foramen parietale |
| Os frontale | Squama frontalis (Frontális varrat - Eminentia frontalis - Superciliary arches - Glabella - Foramen supraorbitale - Processus zygomaticus - Sagittal sulcus - Frontal crest - Foramen cecum) - Pars orbitalis (Ethmoidal notch - Fossa glandulae lacrimalis - Trochlear fovea - Foramen ethmoidale posterius - Foramen ethmoidale anterius - Sinus frontalis - Frontonasal duct) |
| Os temporale | Squama temporalis (Tuberculum articulare - Suprameatalis háromszög - fossa mandibularis - Petrotympanic fissure) - Mastoid portion (foramen mastoidum - Processus mastoideus - Mastoid notch - Occipital groove - Sigmoid sulcus - Mastoid antrum) - Petrous portion (Canalis nervi facialis - Hiatus canalis nervi petrosi majoris - Internal auditory meatus - Subarcuate fossa - Canalis caroticus - Aqueductus cochleae - Jugular fossa - Canaliculus tympanicus inferior - Canaliculus mastoideus - processus temporalis styloidus - Foramen stylomastoideum - Petrosquamous suture) - Tympanic part (Suprameatalis gerinc) - processus zygomaticus |
| Os sphenoidale | Test Felső felszín (Ethmoidalis gerinc, Sulcus chiasmaticu , foramen opticale, Sella turcica, Fossa hypophyseos, Processus clinoideus medius, Dorsum sellae, Posterior clinoid processes, Petrosal process, Clivus) - Oldalsó felszín (Sulcus caroticus - Sphenoidal lingula) - Elülső felszín (Sinus sphenoidalis) - Great wings (Spine, Foramen rotundum, Foramen ovale, Foramen Vesalii, Foramen spinosum, Infratemporal crest, Sulcus tubae auditivae) - Small wings (Superior orbital fissure, Processus clinoideus anterior, Optic foramen) - Pterygoid processes (Pterygoid fossa, Scaphoid fossa, Lateral pterygoid plate, Medial pterygoid plate, Pterygoid canal, Pterygoid hamulus) - Sphenoidal conchae |
| Os ethmoidale | Cribriform plate (Crista galli) - merőleges lemez - labirintus (Cellulae ethmoidales) - Lateralis felszín Lamina papyracea - Processus uncinatus - Medialis felszín Concha nasalis medius - Superior meatus - Concha nasalis superior - Meatus medius |
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