Pakamwa ndi mano si zinthu zokha! (Pakamwa ndi Mano) Tiyeni tidziwe zambiri za izi, sichoncho?

Kodi munayamba mwaganizapo za kufunika komanso kudabwitsa kwa pakamwa ndi mano athu? Lero tikambirana za pakamwa ndi mano awa, omwe ndi ofunikira kwambiri pa chilichonse chomwe timachita, kaya timaseka, kulira, kulankhula, kapena kudya. Kunena zoona, izi si ziwalo za thupi zokha, koma zinthu zomwe zimakhudza kwambiri miyoyo yathu.

N’chifukwa chiyani pakamwa ndi mano n’zofunika kwambiri?

Taganizirani, kangati patsiku timagwiritsa ntchito pakamwa pathu? Timamwetulira, timapanga mawonekedwe osiyanasiyana a nkhope, timatchula mawu, timadya, timamwa madzi, zonsezi zimachitika pogwiritsa ntchito pakamwa ndi mano athu. Njira yogayira chakudya imayambira mkamwa.

Pakamwa pathu ndi kofunika kwambiri polankhula. Milomo, lilime, ndi mano zonse zimagwira ntchito limodzi kuti zilamulire kuyenda kwa mpweya wotuluka mkamwa ndikupanga mawu. Mwina mwazindikira kuti mukanena zilembo zina, lilime lanu limagunda mano anu kapena padenga la pakamwa panu.

Tikamadya, mano athu amathyola, kutafuna, ndi kugaya chakudya kuti chikhale chosavuta kumeza. Lilime limathandiza kukankhira chakudyacho m'mano, ndipo lilime ndi lomwe limamva kukoma kwa chakudya chomwe timadya.

Kodi gawo lililonse la pakamwa limachita chiyani?

Mkati mwa pakamwa pathu muli ndi nembanemba yopyapyala komanso yonyowa. M'mawu azachipatala, iyi imatchedwa nembanemba ya mucous .

Tiyeni tiphunzire bwino za mkamwa (`(Mkamwa)`)

Pakamwa timati pamwamba pa pakamwa. Izi zilinso ndi magawo awiri, kodi mukudziwa?

• Gawo la mafupa, lolimba pang'ono kutsogolo limatchedwa palate yolimba . Palate yolimba iyi imalekanitsa mkamwa ndi m'mphuno yomwe ili pamwamba pake (mkati mwa mphuno).
• Gawo lofewa komanso lokhala ndi minofu kumbuyo limatchedwa palate yofewa . Lili ngati chophimba pakati pa pakamwa ndi pakhosi (gawo lotchedwa ``Pharynx'' mu mankhwala). Tikamameza chakudya, palate yofewa iyi ndi yomwe imatseka njira ya mphuno kuchokera pakhosi ndikuletsa chakudya kulowa m'mphuno. Tangoganizani kuti tikamwa madzi pang'ono ndipo amatsika pakhosi, salowa m'mphuno, ndipo ndi pamene palate yofewa iyi imathandiza.

Ngati mutatsegula pakamwa panu mozama, kodi mumaona kachidutswa kakang'ono ka mnofu kakulendewera pakhosi panu? Ndicho chimene chimatchedwa uvula . Uvula uwu ndi gawo la mkamwa wofewa. Komanso, pali zipilala ziwiri mbali zonse ziwiri za uvula, komwe zimalowa pakhosi panu? Ndicho chimene timachitcha kuti ma tonsils .

Lilime, momwe limakondera

Lilime ndi chiwalo chofunikira kwambiri chopangidwa ndi minofu yambiri. Mukayang'ana pamwamba pa lilime, mudzawona kuti pali ziphuphu zazing'ono, zokwawa. Izi zimatchedwa tinthu ta kukoma (`(Papillae)`) . Izi `(Papillae)` ndi mabowo ang'onoang'ono m'tinthu ta kukoma, kapena tinthu ta kukoma . Pali mitundu inayi ikuluikulu ya kukoma - kokoma, mchere, wowawasa, ndi wowawasa - yomwe tingathe kulawa kudzera m'tinthu ta kukoma.

Mphamvu yodabwitsa ya malovu

Tikamatafuna chakudya, timakhala ndi malovu m'makoma a pakamwa ndi pansi pa pakamwa. Izi ndiMalovu amatuluka. Malovu amenewa amanyowetsa chakudya ndikuchithandiza kuti chizisweka kwambiri. Makamaka tikamadya chakudya chouma, malovuwo amatipatsa mwayi woti tizitafuna ndikumeza mosavuta. Sikuti malovu okha ndi omwe ali ndi ma enzyme . Ma enzyme amenewa amathandiza kuyambitsa kugaya chakudya.

Chakudya chikatafunidwa bwino, kunyowa, ndi kukhala mpira wofewa, chimakankhidwira kumbuyo kwa pakamwa, kutanthauza, kukhosi, ndipo chimamezedwa.

Kodi mano athu amagwira ntchito bwanji?

Dzino lililonse mkamwa mwathu lili ndi ntchito yakeyake. Mano awa amagwira ntchito limodzi ngati gulu.

Mano a mtundu uliwonse ndi ntchito yawo

• Mano a Incisors: Awa ndi mano akutsogolo, ooneka ngati sikweya okhala ndi m'mbali zakuthwa. Timagwiritsa ntchito mano awa kuluma ndi kuswa zinthu. Pali anayi pamwamba ndi anayi pansi.
• Agalu (`(Agalu)`): Awa ndi mano osongoka mbali zonse ziwiri za incisors. Nthawi zina agalu akumtunda amatchedwanso "mano akuthengo," sichoncho? Awa amathandiza kung'amba chakudya.
• Ma Premolars (kapena Bicuspids): Mano awa ali kumbuyo kwa agalu. Amathandiza kugaya ndi kuphwanya chakudya. Pali anayi, awiri mbali iliyonse ya nsagwada.
• Mano a Molars: Awa ndi mano akuluakulu, okhala ndi mipata, komanso otupa omwe ali kumbuyo kwa mano a molars. Awa amagwiritsidwa ntchito kutafuna ndi kupukusa chakudya. Pali mano asanu ndi limodzi a molars mu nsagwada iliyonse, atatu mu nsagwada iliyonse, kapena khumi ndi awiri mkamwa monse. Awa amatchedwa mano oyamba, achiwiri, ndi achitatu.

Kodi mukudziwa kuti mano anzeru ndi chiyani? Ndi mano achitatu oyambira. Kwa anthu ambiri, manowa amabwera pambuyo pake. Nthawi zina, mano anzeru amenewa angayambitse kupanikizika pa mano ena, kupweteka, kapena kuyambitsa matenda. Ngati zimenezo zitachitika, dokotala wa mano adzayenera kuwachotsa.

Momwe timapezera mano awiri (`(Diphyodont)`)

Monga anthu, timamera mano awiri m'miyoyo yathu yonse. M'mawu azachipatala, mano amenewa amatchedwa `(Diphyodont)` .

1. Mano oyamba 20 otuluka amatchedwa mano oduladula (`(Mano oduladula)` kapena `(Mano a mkaka)` kapena `(Mano a ana)`) . Mano amenewa amayamba kuonekera ngakhale mwana asanabadwe. Mano oduladulawa amayamba kutuluka ali ndi zaka 6.

2. Mano 32 okhazikika omwe amabwera pambuyo pake amatchedwa ``Mano Okhazikika`` kapena ``Mano a Akuluakulu`` .

Kodi mkati mwa dzino muli chiyani?

Dzino si mwala wokha. Dzino limapangidwa ndi mitundu inayi ikuluikulu ya minofu.

• Chimbudzi: Ichi ndi gawo lamkati la dzino. Lili ndi minofu yolumikizana, mitsempha, ndi mitsempha yamagazi yomwe imadyetsa dzino. Chimbudzi chili ndi magawo awiri: chipinda chamkati, chomwe chili mkati mwa korona wa dzino, ndi ngalande ya mizu, yomwe ili mkati mwa muzu wa dzino.Mitsempha yamagazi ndi mitsempha imalowa kudzera m'bowo laling'ono pa muzu wa dzino ndikuyenda motsatira ngalande ya mizu kupita ku dzenje la dzino.
• Dentin: Kuzungulira zamkati mwa dzino kuli dentin wachikasu wakuda. Ili ndiye gawo lochuluka kwambiri la dzino. Ndi lolimba ngati fupa. Izi ndi zomwe zimapangitsa mano kukhala achikasu pang'ono.
• Enamel: Enamel ndi minofu yamphamvu kwambiri m'thupi lathu. Imaphimba dentin ndipo imapanga gawo lakunja la dzino looneka bwino. Enamel imathandiza kupirira kupsinjika komwe timayika tikamatafuna, imateteza ku mabakiteriya oopsa, komanso imateteza dzino ku kusintha kwa kutentha komwe kumachitika chifukwa cha zakudya zotentha ndi zozizira.
• Simenti: Simenti ndi gawo la dzino lomwe limaphimba muzu wa dzino, pansi pa chingamu, ndikulumikiza dzino ku fupa la nsagwada. Simenti iyi ndi yolimba ngati fupa.

Kodi mumasunga bwanji pakamwa ndi mano a mwana wanu kukhala athanzi?

Ndiye, kodi mungachite chiyani kuti pakamwa ndi mano anu ofunika, makamaka a ana anu, akhale athanzi? Nazi malangizo angapo:

• Perekani zakudya zopatsa thanzi. Perekani zipatso ndi ndiwo zamasamba zambiri momwe mungathere. Chepetsani zakumwa zotsekemera, zakudya zotsekemera (monga chokoleti, tofi), ndi zakudya zomata (monga zipatso zouma, mitundu ina ya mabisiketi). Izi si zabwino kwa mano.
• Pitani kukayezetsa mano nthawi zonse. Ndi bwino kuonana ndi dokotala kamodzi pachaka.
• Thandizani ana aang'ono kutsuka mano awo kawiri patsiku, kwa mphindi zosachepera ziwiri nthawi iliyonse. Yang'anani ngati akutsuka mano awo bwino.
• Ngati pali malo omwe mano amakhudzana, kutanthauza kuti, pamene palibe mipata pakati pa mano, athandizeni kugwiritsa ntchito floss kamodzi patsiku.
• Akamasewera masewera omwe angakhale oopsa pakamwa (monga rugby, nkhonya), aphunzitseni kugwiritsa ntchito choteteza pakamwa kuti ateteze pakamwa pawo.
• Phunzitsani mwana wanu kuti asayende kapena kuthamanga ndi chilichonse mkamwa mwake (monga burashi ya mano, pensulo, kapena chidole). Ngati agwa, ngozi ikhoza kukhala yaikulu.
• Pangani kuti nyumba yanu ndi galimoto yanu zisakhale zosuta. Ana omwe amasuta fodya ndi omwe amasuta ali ndi mwayi waukulu wokhala ndi mabowo. Ngati inuyo kapena munthu wina m'banja mwanu akusuta fodya ndipo akufunika thandizo kuti asiye kusuta, imbani 1-800-QUIT-NOW kuti mupeze malangizo (ku Sri Lanka, funsani dipatimenti ya zaumoyo yapafupi).
• Ngati mwana wanu akuyamwabe chopukutira mano kapena chala chachikulu ali ndi zaka pafupifupi 4, lankhulani ndi dokotala kapena dokotala wa mano za izi. Adzakupatsani malangizo a momwe mungasiyire chizolowezichi. Adzafufuzanso ngati chizolowezichi chikuyambitsa kutayika kwa mano.

Pomaliza, zinthu zomwe muyenera kukumbukira (Uthenga Wopita Nawo Kunyumba)

Mwachidule, pakamwa ndi mano athu si zinthu zokha ayi, koma ndi zofunika kwambiri pa maonekedwe athu, kalankhulidwe kathu, kudya kwathu, komanso kusangalala ndi moyo.

Kumbukirani, pakamwa ndi mano abwino ndi chiyambi chabwino cha moyo wathanzi!

Choncho, samalirani thanzi lanu ndi la banja lanu la mano, makamaka la ana anu. Mwa kutsatira zizolowezi zabwino ndikupita kwa dokotala nthawi zonse, mutha kukhala ndi kumwetulira kokongola komanso kwathanzi kwamuyaya. Chifukwa, monga momwe amanenera, kuseka ndiye mankhwala abwino kwambiri!

Pakamwa, mano, thanzi la mkamwa, thanzi la mano, mano a ana, mano okhazikika, momwe mungatsukire mano