HangangaPūtaiao

Wheua kanohi: te anatomy. wheua kanohi o te angaanga

angaanga tangata i roto i te puka ogtogeneze te whakamamaetia huringa nui. I roto i te utero a hou whanau angaanga o te tamaiti, ko te atu porotaka, e tika ana ki te meka e te atu whakawhanakehia te roro i roto i reira, me te ki te manaaki titau te reira i te kaha cranial nui. Ko te āhua o te angaanga rerekē rite nga niho tupu me whakaritea ngaungau uaua.

Ngā momo o wheua kanohi

He wāhanga kanohi me te roro i te angaanga. takoto te rohe i waenganui i te hoki me te taha orbital. He flat wheua cranial. Piri tonu ratou kaimono e tukua te tupu o nga wheua cranial katoa. I muri mutu to ratou tupu ossification.

Ko te wāhanga mua o te angaanga titoa te o te nasal me kōwhao-waha. Na roto i te unpaired ngā:

  • wheua ethmoid;
  • tīkape;
  • wheua wheua arero.

O te rua tu i roto i:

  • he kauae runga;
  • wheua nasal;
  • incisive;
  • lacrimal;
  • malar;
  • huirapa;
  • wheua palatine;
  • te kauae raro;
  • turbinate.

Kia whakaaro tatou nga wheua katoa o te angaanga kanohi.

kauwae

Tenei wheua Ko te ruma mamaoa. Kei reira o te tinana, me te wha tukanga. Ko te tinana ngā te pakohu maxillary, e fetu'utaki ki te kōhao ngatata, me te nasal whanui. Kei te tinana o te mua, infratemporal, ophthalmic me nasal papa.

mata mua he āhua kōpapa. I tona rohe ko te rohe infraorbital i raro nei kei te he tuwhera raru infraorbital me oko. I raro i reira - te kohao i roto i te puka o te fossa rei. I āhua i te mata medial te kopere pai tapahia, i roto i nei i te kohao mua kite he kōhao nasal. Ko te raro mahi mata, me te hanga tuaiwi nasal.

Mai i te mata orbital hanga he taiepa orbital raro he āhua tapatoru kōpapa maheni. I roto i te rohe o te mata medial rohe reira ki te wheua lacrimal, pereti orbital me te wheua. I roto i te hoki o te rohe rere haere te moko orbital raro i te wahi tīmata te awa parautanga infraorbital. Kei te puta Front ki te awa infraorbital.

Kei te hanga mata Infratemporal i te pterygopalatine me infratemporal-palatal poka. Mua demarcated reira te tukanga zygomatic. Te reira i āta tu i roto i te maunga o te kauae, te wahi mai nga rua kauae, tahuri ki te awa tika. Ēnei awa whakahaere oko, me raru whakahaua ki molars.

i hanga te mata ihu e te mahere whenua matatini. Kei te ngā reira ki te wheua o te rangi, me te raro anga te ihu, haere ki te wahi o runga o te wheua palatal. I runga i te mata mārama kitea razschelina maxillary i te puka o te tapatoru. Mua pai whakahuatia e te haehae poutū, hono nei te ki te anga raro me te wheua lacrimal nasal.

tonu atu wheua angaanga kanohi konga frontal whakawhānui i te tinana kauae runga i te wahi o te pūtahitanga o te nasal, ophthalmic me mua papa. mai tetahi pito o te tukanga ki te kopere o te wheua frontal. I runga i te mata lateral takoto tihi lacrimal haere ki te rohe infraorbital, delimiting te awa parautanga roimata. I runga i te mata medial he mātiti hiwi heru e hono ana ki te wheua zygomatic.

tukanga Zygomatic, mahue te kauae, ano converges ki te wheua zygomatic.

pūtake wheua - he paraharaha matotoru ki tetahi kōpapa taha, me te tahi atu - ohu putanga atu i te kauae. Ko tōna mata raro - te reira kauae rawa pewa (niho lune) 8 mo te niho o runga. wehenga kauae ki te whakarite i te pātaki wātea mezhalveolyarnyh. teiteiraa tohaina waho, rawa mārama whakahuatia i roto i te rohe mārōrō,.

rangi Scion Ko te paraharaha whakapae. Taketake ia i te mata nasal, te wahi e haere ai ki te pūtake wheua. he maheni Ko tōna mata runga, me te hanga i te taiepa raro o te kōhao nasal. Ko te rohe ki medial he hiwi ihu whakaarahia, e hanga tukanga palatal, te whakakotahi ki te mata o te maripi o.

He rerekē te raro te roughness mata, a ka tu ki runga ki te hoki o te awa parautanga palatine. Kei te hono te mata medial ki te täpiritanga taua i runga i te tahi atu i te ringa, ai te mangai pakeke. ngā te ki te wheua palatal - te mata mua o te kohao i roto i te whao hongere me te hiku.

wheua palatine

E takirua me unpaired wheua kanohi. E pā ana Palatine wheua ki te rua. Kei a ia ko pereti hāngai, me te whakapae.

He koki e wha i te paraharaha whakapae. Fakataha ki te outgrowths wheua palatine ko reira te rangi. He pereti raro huapae he mata taratara. mata nasal, i roto i te rerekē, he maheni. Therealong me taupa kei tihi maxillary nasal haere ki te wheua ihu.

ngā pereti taiepa hāngai i roto i te kōhao nasal. I tona mata lateral o te haehae, ko te nui rangi. Ia, me ki nga awaawa o te kauae runga, me te taupa o te hononga rahirahinga, te hanga i te hongere rangi nui. I roto i te mutunga ko reira he poka. I runga i te mata medial o te pereti, he rua o ngā tihi whakapae - kotahi tukutuku i te tahi atu - te totohu.

Mai i te wheua palatine haere te rohe kanohi o te angaanga orbital, pyramidal me konga poro-āhua. rere ana te tuatahi rerekë me mua, tuarua o nga nekehanga ki raro, whakamuri, me te rerekë i te pae o te mau papaa parau hononga me te tuatoru haere hoki, me te medially i tūhono ki te hononga rahirahinga.

vomer

Kaiwahi i he unpaired wheua kanohi o te angaanga. Tenei pereti trapezoidal kei nei i roto i te kōhao nasal me hanga tataitia he. Verhnezadny niao nui atu i te tahi atu wahi. Kei te wehea te reira i roto i rua, a i roto i te awa parautanga i hanga haere ngutu me te pari o te hononga rahirahinga. wehe te mata muri choanae, raro - te hono ki te tupuke ihu palatine wheua, me te mua - i roto i te kotahi wahi ki te pakitara wehewehe nasal, a i roto i te tahi atu ki te paraharaha o te wheua ethmoid.

wheua nasal

E te aroaro takirua wheua angaanga kanohi wheua nasal, te hanga i te wheua hoki. Tenei paraharaha ki wha i nga kokonga, he mata o runga i te mea nui me whaiti atu te raro. Kei te hono te reira ki te wheua frontal, te lateral - ki tukanga frontal, a tahi te raro ki te tukanga turanga frontal ko te rohe o te piata o te kōhao nasal. Ko te mata mua o te wheua he mata maeneene, me te tuarongo - piko ripekapeka haehae.

wheua lacrimal

E takirua hoki ēnei wheua mata tangata o te angaanga. aroaro ratou he rihi kaua pakarukaru i te puka o te quadrangle. Ki reira, te taiepa mua o te ohuraa. I roto i te mua o reira honoa ki te tukanga frontal, i te tihi - ki te mata o te wheua frontal, a muri - ki te paraharaha o te wheua ethmoid, te timatanga o e hipokina tona mata medial. I runga i te mata lateral takoto tihi lacrimal o roimata ki te matau i te mutunga. He mua he haehae lacrimal.

kauae

Ko tētahi atu wheua takirua, whakakotahi i te wheua o angaanga kaka, me te kanohi. Kei te māngai reira e te papa orbital, pae tino, me te lateral, me te tukanga frontal me te pae tino.

Ko te mata lateral he kōhikohiko momo orbital tapawhā te taiepa o te āmionga me rohe infraorbital, pae tino, me - wāhanga fossa infratemporal.

konga frontal toro whakarunga me te pae tino - iho. Whakamutunga o te tukanga zygomatic puka kikorangi zygomatic. eke Bone te kauae o runga kei i runga i te rohe serrated.

kauae raro

Ko te wheua cranial pūkoro anake tenei. Ko reira unpaired me ngā o te tinana whakapae, me rua peka poutū.

He piko i roto i te āhua hūhoiho te tinana, me te whai e rua mata ā, me te waho. thickened Ko tōna mata raro te ka porotaka, me te wahi o runga ki hanga alveoli niho pūtake e kua wehea i ia atu e te pātaki.

I roto i mua o te kauwae kei protrusion whakawhänui me te tahuri ki te kauae tubercle. Muri i reira ko te puta iti hinengaro, i muri nei mai te rārangi hōtiu.

I roto i te waenganui o te wahi i roto rawa o te kauae raro tukua te kauwae tuarā, i tetahi taha o nei i reira ko te fossa 2-puku tapawhā. I te mata o runga, e tata ana nga alveoli niho, ko te fossa sublingual, i raro i nei mea putake aho kauae-wheua arero ngoikore. Kei te rārangi i raro i te fossa submandibular.

Manga kauae he mamaoa, kua reira taha mua, a muri, he waho, me te mata i roto. I runga i te wahi i waho o te ngangau kitea, a ki runga ki te roto - tuberosity pterygoid.

mutu Manga ki mua, a muri konga e whakawhānui whakarunga. I waenganui ia ratou i reira te Topenga te kauae raro. tukanga Anterior - coronal, tohu i te tihi. arahina heru Buccal e tona turanga ki te niho tuwhena. mutu te condylar konga muri matenga, kaki e toro kauae raro.

wheua wheua arero

Wheua o te rohe kanohi o te wheua arero wheua angaanga mutunga, kei nei i roto i te kaki i waenganui i te paeoro me te kauae raro. Kei roto te reira i te tinana, me te rua konga i roto i te puka o haona nui, me te iti. wheua tinana kōpiko, te wahi mua - te ohu nei me te tuarongo - kōpapa. Ko te taha afe haona nui, me te maha atu, rerekë me whakamuri - iti. whakatārewatia te wheua wheua arero kei te i te wheua angaanga e uaua me tuhonohono. Kei te hono te reira ki te paeoro.

mutunga

A, no te ako tatou i nga wheua kanohi o te angaanga, e kumea tinana whakarongo tuatahi o whenua uaua katoa i runga i nga papa waho, me te roto, faataa nei i te meka e reira he roro, ganglia me whekau tairongo.

He pahoho (anake hoki kauae raro) wheua. E noaa ratou e te momo o kaimono i te angaanga, me te mata, me te roto i te wheua ngohe i te hononga o te turanga cranial.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 mi.unansea.com. Theme powered by WordPress.