Umlomo - akulula kangako njengoba kubonakala

Yini kungaba lula futhi eqondakalayo umzimba womuntu ngaphandle umlomo? Akafuni kufihlwe endaweni ethile ngaphakathi, kulula ukubona esibukweni, ngisho uzizwe iminwe (ngokusobala okumsulwa). Ngomqondo onabile, ngisho kubhekwe a lutho ekhethekile: umlomo - kuba umgodi. Hole, ngamanye amazwi. Phakathi naleso sikhathi, futhi kubalulekile-egcwele olusebenza uhlaka lweNhlangano wokugaya ukudla uhlelo, okuyinto has neze isakhiwo esilula, njengoba kungase kubonakale, futhi yenza ezihlukahlukene imisebenzi. Ngemva umlomo, asigcinanga adle futhi ukukhuluma.

Ucabangani, uma une iminwe ngokwanele kubala zonke izitho ezisesandleni umlomo? Ngisho noma singadli eceleni izinyo ngayinye, iminwe uyithayiphe izandla engaphezu kwemibili. Ningakholwa yimi? Cabanga ngokwakho: izindebe, amazinyo, izinsini, izihlathi, ulwanga, ulimi, nolimi, izindlala salivary, amalaka, phansi komgodi futhi pharyngeal isiqeshana sezwe. Sasingalindeli ukuba? Kodwa ngokunembile lokhu okuphathelene nokwakheka kwendawo ngalo ingaphakathi ngomlomo, futhi ngamunye umzimba wayo into efanelekayo, ngisho amygdala, okuyinto abantu abaningi ziyasuswa e ukuvuvukala "njengoba ezingadingekile." Kukhishwe, ngasendleleni, kuphela amalaka LasePalatine, kunjalo futhi nezindlala, futhi kusenesidingo ipayipi, lingual futhi amalaka pharyngeal, kancane ajwayelekile "umphakathi." Bonke bangabangasokile amahlukuzo lymphoid futhi hematopoietic futhi yenza umsebenzi zokuzivikela.

Uma konke ucishe kucace ke kwezinye izitho kufanele ibukeke eduze izindebe zakhe, izihlathi, amazinyo nezinsini zakho. Ngokwesibonelo, cabangela izinkondlo, ulimi emlonyeni uthatha zonke izinzwa isikhundla izwi isikhungo. Lena isitho kwemisipha, le micu zazo ahlelwe izinkomba ezahlukene, ukuze ulimi mobile ngakho. Buciko ezihlukahlukene ukunyakaza, kukuvumela ukwakha imisindo eminingi, ngokusiza push futhi ukuhlafuna ukudla ezokuhlafunwa ku emphinjeni, futhi isethi receptor esisogwini ebusweni ukuthi uvumele umuntu ukuhlukanisa akuthandayo.

Kumi esiqongweni sezindawo ngalo ingaphakathi ngomlomo kukhawulwe emoyeni, ukuzihlukanisa komgodi wakhe acinene futhi nasopharynx. On the front izingxenye ezimbili kwezintathu ngakho kuqinile, has a base ithambo, nokwesithathu - ethambile, imisipha kwakhiwa. Esikhathini front ingxenye ungathola ulimi ezinamasondo eziningana transverse. Zibizwa ngokuthi palatal alveoli futhi ezinsaleleni evuthiwe emizimbeni isilwane ukubasiza ukuhlafuna ukudla. Iphela esibhakabhakeni ulimi ezithambile idlulela umnyango amavesi acinene lapho uvuleka.

Kodwa ezansi ngalo ingaphakathi bomlomo abulona ezithakazelisayo ngakho; mhlawumbe into kuphela elingakwazi ukugqamisa nansi idlala lingual, etholakala ngaphansi impande olimi. Lona isimiso somzimba sokuzivikela ezifweni, okuyinto ehilelekile decontamination ukudla.

lekubukana nemfundzi ngamunye, nezindlala salivary. Umlomo ine ngisho amaqembu amaningana nezindlala: amaningi amancane - buccal, lingual futhi LasePalatine, futhi abhanqiwe ezinkulu - parotid, submandibular futhi sublingual. injongo yabo kucace isihloko: kuzala ekhethekile imfihlo - ngamathe. ubuningi zayo kanye nokusungulwa kakhulu incike izakhiwo ukudla washisa, kodwa niyazi nina ukuthi kusukela lemon, isibonelo, ethola 'amagalelo ngamathe. " Sublingual nezindlala submandibular "Umkhiqizo" ngamathe obukhulu kakhulu, futhi nezindlala ngobukhulu - the parotid - uketshezi ngaphezulu. Sekukonke ngoba le ndlala usuku omdala kuyinto angawodwa ukuba ezimbili amalitha ngamathe, futhi lokhu kwenzeka ibuyisele, ngaphandle iqhaza zethu nezifiso. Amathe ngokuvamile - i reflex olungenamkhawulo, kodwa ngezinye izikhathi kungase futhi kube okunemibandela njengempendulo ezihlukahlukene olfactory, ezibukwayo kanye nezinye ezishukumisa. Lapho sithi at the emehlweni mnandi ukudla "drools" - aliyona nje isifenqo, kodwa nje umfanekiso we moya reflex amathe.

Kungani udinga ngamathe? Iqukethe enzyme ukuthi ngukudla pre-ukucutshungulwa enikeziwe ibe lapha. Enzyme carbohydrate temlomo kugaywe ukuba glucose, bese umenzeli amagciwane ukhiqiza lysozyme magciwane ukudla.