Ukwakhiwa kwezindlebe zomuntu, umhlathi kanye nenhloko.

Ukwakhiwa kwezindlebe zomuntu yilezi zinhlobonhlobo zomsele wamanzi, futhi kubaluleke kakhulu ukuthi noma yimuphi umthelela omubi kungaba yinkinga enkulu kakhulu.

Ngenxa yeminyango emine, singabamba noma yikuphi umsindo osizungezile. Isitho esibonakala kakhulu kunazo zonke siyi- auricle futhi isemva komgudu wangaphandle wokuhlola. Kulo umsindo umsindo uya emlonyeni ophakathi. Uma indlebe yangaphandle yayingaphansi kokuguquguquka ekuzalweni, khona-ke umsindo ngokuvamile awukwazi ukudlula. Futhi, ukuzwa kungaphazanyiswa ngenxa yesulfure, okuvame ukuvimbela umthamo wezindlebe.

Kungakhathaliseki ukuthi sibheka kanjani isakhiwo somuntu, indlebe ephakathi, ngeke sibone. Noma kunjalo, ikhona futhi itholakala ngemuva kwe-eardrum. Ingxenye yendlebe ephakathi igcwele umoya, kodwa lapho kukhona izifo zigcwele uketshezi. Ukusimama kwendwangu ye-tympanic kubonisa ukuthi kukhona uketshezi, ukuvuvukala noma ezinye izifo.

Ngaphezu kwalokho, ukwakheka kwezindlebe zomuntu kuboniswa indlebe yangaphakathi, lapho cishe amangqamuzana ezinwele ezingamakhulu amane angama-40 atholakalayo. Ziyizintambo zokudumala okuzwakalayo kwama frequencies ahlukene kanye nama-generator wezimpawu ezibuthakathaka zikagesi ezidluliselwa ebuchosheni, ngokuqondile ngqo kwi-cortex yayo. Ukulimala noma ukulahlekelwa kwamangqamuzana ezinwele kuyimithi yokugesi, okwenza kube nokulimala okukhulu ekulaleleni.

Umnumzane kanye nezikhungo zokucwaninga zobuchopho ziwumzila wezintambo ze-nerve auditory. Izimpendulo zikagesi ezivela ku-cochlea zifinyelela ezindaweni zokuhlola zobuchopho, futhi izithiyo ezivela endleleni yazo zihlanekezela umsindo. Kuba yinto engacacile, engafakiwe.

Ukwakhiwa kwezindlebe zomuntu kuyisizo esizwakalayo sokuzwa okudinga ukunakekelwa okukhethekile nokunakekelwa ngokucophelela.

Isakhiwo somhlathi womuntu kuyindlela eyinkimbinkimbi kakhulu, okubonakala kuqala ekusebenziseni umsebenzi wokuhlola. Noma kunjalo, lokhu akunjalo.

Okubaluleke kunazo zonke umhlathi ophezulu, i- pair, etholakala endaweni engenhla ye-skull ebusweni. Kubhekwa njengenye ye-airbones eyenza i-maxillary sinus.

Ithambo ngokwalo limelelwa ngumzimba nezinqubo ezine. Umzimba unezindawo ezine: i-orbital, anterior, nasal, eguquguqukayo. Izinqubo zethambo zinezingxenyeni zangaphambili, zygomatic, alveolar nezingaphambili.

Umhlathi ophansi umelelwa ngethambo elingenalutho. Ngokwalo, likhulu futhi liqinile, elinama-halves amabili alinganayo ajoyina ndawonye maphakathi ibe ithambo elilodwa lomnyaka wokuqala wokuphila kwengane. Umhlathi omncane unomzimba kanye namagatsha ahlelwe phansi. Umzimba womhlathi omncane ubangelwa isisekelo nengxenye engenhla. Ingxenyeni engenhla ihamba kahle ibe yinqubo okuthiwa i- alveolar. Ngalunye uhlangothi lwamahlombe aphansi awona umhlathi womhlathi ophansi. Umphumela womsebenzi wamazinyo ngokuqondile uxhomeke ekufundeni isakhiwo sethambo lomhlathi ophansi.

Isakhiwo senhloko yomuntu yisakhiwo skull yakhe, ehlukaniswe izingxenye ezimbili - ubuso nobuchopho.

Ingxenye ye-cerebral imelwe yi-frontal, ezimbili ze-parietal, amathambo amabili, ama-occipital namanye amathambo. Wonke lawa mathambo asebenza njengesivikelo esingokwethenjelwa ebuchosheni. Amathambo ngabanye we-cranium cerebral ahlangene nese-suture enzima kakhulu efana ne-ingwenya yochungechunge, lapho, lapho uhlanganyela khona, faka ngayinye yazo.

Ngaphakathi kwengxenye ye-cerebral ye-skull yisigxobo esigcwele ubuchopho.

Ingxenyana ebusweni ifakwe amathambo: maxillary, zygomatic, nasal, palatine, i-mandibular engasebenzi. Amathambo axhunyiwe ndawonye ngendlela ehleliwe.

Kanti futhi engxenyeni engaphambili kukhona isikhumba semisindo, umlomo kanye nezinyawo ezimbili.

I-Glaznitsa inesimo sendawo ejulile lapho i-eyeball ibonakala khona, ihlelwe yi-plexus yezinzwa, imisipha nezitsha.

Umcengezi womswakama uhlukaniswe yi-septum ibe ngamashumi ama-halves, ngalinye lalo liye lahlukanisa amavesi angamanzi.

Isigxobo somlomo sihlukaniswe nasendlini ngamathambo ama-palatine kanye nezinqubo ze-maxillary. Ilinganiselwe ngamaphethelo angenhla nangaphansi kwemihlathi.