ZveCuneiform ipfupa of dehenya. Description.

Pfupa achikanganisa-zvakaumbwa iri pakati ari dehenya hwaro. Basa racho kusika kutaridza divi madziro dehenya, makomba uye in (pfungwa uye chiso). ZveCuneiform pfupa omei chimiro. pfupa iri rinoumbwa muviri necheni nhatu zvinoshandiswa, mapapiro (makuru uye diki), bapiro serin'i zvinoshandiswa.

ZveCuneiform pfupa of dehenya - Description

Muviri sphenoid mapfupa afanane ane mugari Maumbirwe geometric muviri - the kuutio. Inside ndiro sphenoid sinus (mhango). Uyewo, occipital mapfupa ane akawanda hukawanika, vose - Six: uropi, musana (mu vakuru zviri adherent kuti makirisito chikamu pfupa, nechemberi (chobudira pakunwa munzvimbo dzapasi pamusoro), maviri divi.

A pachena chinoratidza uropi (rokumusoro) pose rusesi segwapa se "Turkish Chigaro". At payo ndiyo pituitary fossa. Ndiro pituitary shwanu. The rusesi pamberi ndiyo Chigaro akafukidza ane lateral urongwa. The musana chigaro zvakakwirira zvikuru. The lateral chikamu backrest kuti aumbe vachida shure zvinoshandiswa. Panguva pasi shure "Turkish Chigaro" riri mativi ose mukana paburi. It Anonziwo "akarara", nokuti riri carotid tsinga. Kurutivi rwokunze, pedyo kumashure carotid mihoronga ane Tab achikanganisa. Izvi kunosimudzira Kushandurwa rurimi paburi zvakadzama paburi. The Groove, pavanoparidza muromo chepiramidhi temberi pfupa, vanorega buri somnolence. Pashure Sleepy rwomukati buri cranial mhango pakati somnolence gwara haazotaurwizve yomukati carotid tsinga.

Sphenoid pfupa, kureva, nechemberi kwayo pamusoro, ane elongated chimiro uye afanane Muzinga. Muzinga muchimiro unopinza keel anouya pasi pamusoro unobatanidza kuti ndiro ethmoid mafupa. On nerimwe divi muhomba vari rakaronga pfupa mahwendefa mugari chimiro. Ivo kutirambidza mawindo zvainanga mu pneumatic mhango achikanganisa serin'i. Lateral ndege yacho sphenoid mapfupa nechemberi uye kusvikira pasi negore zviduku mapapiro.

Small bapiro - a hwemvura ndiro anomuitira kubva sphenoid mapfupa muviri pezvakaitwa maviri, pakati izvo kuona gwara. The pamberi micheto wamapapiro zviri chipping mhando duku. micheto aya zvakabatanidzwa kune orbital chikamu ari frontal pfupa uye ndiro pamusoro ethmoid mapfupa. Rwemberi kumucheto wamapapiro vakasununguka zviduku, pamusoro wavo inotsvedzerera. On nerimwe medial divi mapapiro iri Anterior muitiro. Mberi uye posterior kwacho increments zvakaoma goko wouropi.

bapiro Large ari matsva aiwanzopiwa wokushanda. It chinotanga wakafara mujinga divi pose muviri achikanganisa serin'i. Mumwe nomumwe wamapapiro rose mujinga ane mawindo matatu. Kuburikidza chete aperture, riri pamusoro rimwe, kupfuura bazi trigeminal etsinga. Pakati bapiro une buri kuti ndima imwe iri trigeminal etsinga. Kuburikidza mawindo neshure bapiro yorusvingo mapazi chinopinda Nemadehenya meningeal tsinga. bapiro Large ane zvinotevera hukawanika: epanyama, maxillary, orbital uye uropi.

Scion munhu bapiro (iye Uyewo kaviri) rinoenderera pfupa muviri panguva nzvimbo pakutanga guru bapiro downwards vertically. Pane ndiro mbiri pterygoid muitiro: medial uye lateral. Medial bwendefa rinotungamirirwa kurutivi nasal mhango, uye lateral - akananga infratemporal fossa. Front ndiro spliced pamwe chete. Zvinokonzera ndiro diverge chokuumba bapiro pamwe buri. Mahwendefa maviri vanoparadzaniswa nechepasi foil akagerwa. Medial ndiro riri zvishoma refu uye akamanikana kupfuura lateral.

Sphenoid mapfupa anotanga zvigare panguva rechipfumbamwe vhiki fetus.