Nemamiriro evanhu nzeve, shaya uye musoro.

Nemamiriro evanhu nzeve - wose ngetani auditory makwara, izvo saka zvakakosha kuti chero inokanganisa kunogona kuva chinetso chakakomba zvikuru.

Nemhaka madhipatimendi mana, tinogona kunhonga chero ruzha zvinenge nesu. Zvikuru zvinoonekwa muviri wedu ndiye pinna uye shure rokunze nzeve Canal. Sezvazvakanyorwamo, ruzha inopfuura kusvika pakati nzeve. Kana rokunze nzeve pasi deformation pakuzvarwa, kurira kazhinji kunge zvakaitika hazviiti. Uyewo vachinzwa kungakanganiswa nokuda nesarufa, iyo kazhinji makavhara nzeve Canal.

Pasinei isu akatarira nemamiriro evanhu nzeve, pakati nzeve, zvatisingaoni. Zvisinei, hazvina uye anoiswa seri eardrum. Middle nzeve mhango Zvakanakisa vakazadzwa mhepo, asi kuvapo chero chirwere rakazara mura. Kutadza kufamba eardrum kunoratidza kuvapo emura, kuzvimba kana zvimwe zvirwere.

Zvadaro, mamiriro yevanhu nzeve chinomirirwa yomukati nzeve, izvo dziri bvudzi masero vanenge zvuru makumi mana. Ndivo catchers acoustic vibrations akasiyana frequencies uye emagetsi simba nemagetsi pulses chakasvitswa uropi, zvikuru mune yayo kuhukura. Damage kana kurasikirwa masero bvudzi chimiso kuti magetsi pulses, zvichiguma chinokosha kusanzwa.

Cochlea uye auditory nzvimbo uropi ndiyo ndima kuti auditory etsinga fibers. Electrical nomunhu rwupi ari cochlea, kusvika auditory nzvimbo uropi, uye zvipingamupinyi vasangana panzira dzavo, kukanganisa ruzha. It anova kujeka, muted.

Nemamiriro evanhu nzeve hakusi nyore kunzwa rubatsiro, izvo zvinoda vainyatsotarisirwa uye kungwarira yokuzvigadzirisa.

Nemamiriro evanhu rushaya - iri chaizvo kunzwisisa mashandiro, izvo pakutanga kuaona sokuti kuva chete anoita mashandiro dög. Zvisinei, hazvisi.

Chinonyanya kukosha ndiyo rokumusoro shaya vaviri, riri kumusoro pamberi munharaunda chiso dehenya. It anonzi mumwe mapfupa pneumatic kuti vanoumba maxillary sinus.

Pfupa pacharo anomiririrwa muviri uye mana kwendangariro. The muviri une hukawanika zvina: orbital, mberi, mhuno, iyo infratemporal. pfupa pezvakaitwa vari frontal, zygomatic, frontal uye alveolar chikamu.

Rezasi shaya mapfupa anomiririrwa unpaired. Pacharo chinhu chikuru uye akasimba, ane mbiri sezvikamu zvakafanana, ichibata ayo fused kuva chete mapfupa pakati gore upenyu rokutanga. Rezasi shaya ane muviri uye arote mapazi flattened. Muviri mandible nokuda nechigadziko uye kumusoro. Yokumusoro Chikamu zvakanaka munzvimbo inonzi alveolar pfupa. Mumwe divi rezasi rushaya rinorondedzera necheparutivi pamusoro mandible. Mugumisiro wemazino kunoenderana ruzivo nemamiriro rezasi shaya mafupa.

The nemamiriro musoro dzevanhu - ndiwo nemamiriro yeDehenya, iyo muzvikamu zviviri - chiso uye pfungwa.

Brain chikamu ndiye frontal, vaviri parietal, vaviri epanyama, occipital nezvimwe mapfupa. mapfupa ose ava kudzivirira yakavimbika uropi. Kuparadzana mafupa cranial interconnected musono zvakaoma chaizvo, akafanana mazino garwe remubatanidzwa iyo apo mumwe linkage kunosanganisira wayo rusesi.

Inside uropi yeDehenya inomiririrwa mhango iyo yakazadzwa nevanhu uropi.

Nechemberi ine peya mapfupa: maxillary, zygomatic, nasal, palatal, mandibular unmatched. Mapfupa chokuita mumwe fixedly.

Uyewo ari mberi chikamu nasal mhango ikoko, muromo uye miviri nezvigadziko.

Ziso nezvigadziko ane chimiro yakadzika mwoyo, riri mu yeziso, nenzwi rimwe tangle ine tsinga, tsandanyama uye tsinga.

The nasal mhango yakakamurwa kuva partition vakaita mapoka maviri maviri, chimwe nechimwe chine kujekesa ndima nasal.

The zvokuudzwa mhango anosiiwa yepamhino achibatsirwa ari palatine mapfupa uye maxillary kwendangariro. Zvinonzi rakatenderedzwa kumusoro uye pasi shaya.