N'chifukwa chiyani mano anzeru amayamwa?

Chaka chilichonse Achimereka mamiliyoni asanu amachotsedwa mano awo anzeru omwe amawononga ndalama zokwana madola mabiliyoni atatu pamtengo wonse wamankhwala, koma kwa ambiri ndi kofunika.Popeza kuwasiya kungayambitse mavuto aakulu monga matenda a chingamu komanso zotupa, koma mano anzeru nthawi zonse sanali owopsa omwe tikuwona lero.

Mano anzeru akhala akuzungulira zaka zikwizikwi makolo athu akale adawagwiritsa ntchito chimodzimodzi.Timagwiritsa ntchito ma molars athu ena asanu ndi atatu pogaya chakudya chomwe chinali chothandiza kwambiri chisanadze kuphika mozungulira 7.000 chaka chapitacho.Pamene chakudya chathu chinali ndi nyama yaiwisi ndi zomera zomwe zinali ndi ulusi komanso ngakhale kutafuna, koma titangoika manja athu pa zakudya zophikidwa zofewa, nsagwada zathu zamphamvu sizinkafunikanso kugwira ntchito molimbika komanso kuchepa.

Koma vuto ndi ili, majini omwe amazindikira kukula kwa nsagwada zathu amakhala osiyana kotheratu ndi majini omwe amatsimikizira kuti timamera mano angati.Choncho pamene nsagwada zathu zinkafota tinasungabe mano onse 32 ndipo kenako zinafika poti panalibe mpata wokwanira m’mano onse.

Koma n'chifukwa chiyani mano anzeru adapeza bwino nsapato, ali otsiriza kuwonekera kuphwando.Mano anzeru nthawi zambiri samakula mpaka mutakwanitsa zaka 16 mpaka 18 ndipo panthawiyi mwayi.Kodi mano anu ena 28 atenga malo onse opezeka mkamwa mwanu m’malo mokuliramo ngati dzino lachibadwa?

Mano anzeru amagwidwa kapena kukhudzidwa m'nsagwada zanu zomwe nthawi zambiri zimawapangitsa kuti azikula mosiyanasiyana ndikukankhira kumbuyo kwanu kumayambitsa kupweteka ndi kutupa.Zimapanganso mpata wopapatiza pakati pa mano kupanga msampha wabwino kwambiri wa chakudya.Izi zimapangitsa dzino kukhala lovuta kuyeretsa lomwe limakopa mabakiteriya ambiri ndipo lingayambitse matenda ndi kuwola kwa dzino pamapeto pake kumayambitsa matenda a chiseyeye ngati sichinachiritsidwe, koma kuwonongeka kwa mano kumatha kuwononga dzino lanu lanzeru.

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Chotero kukupulumutsani inu ndi mano anu ku tsoka loipa chotero, ichi kaŵirikaŵiri chimachotsa mano anzeru asanayambe kukhala opusa zimawoneka kukhala zololera bwino lomwe.Ndi nkhani yotsutsana pakati pa ena m'dera la mano.Chodetsa nkhawa ndichakuti tikuchotsa mano athu anzeru pafupipafupi nthawi zambiri pakakhala zosafunikira ndipo mano sakhala pachiwopsezo ngati pakamwa panu ndi chachikulu kapena ndinu m'modzi mwa anthu 38% omwe sapanga mano onse anayi anzeru. Ziwopsezo za opareshoni monga matenda ndi kuwonongeka kwa minyewa zimakhala zoopsa kuposa mano omwewo koma chowonadi chimakhalabe ngati mano anzeru avuta, mudzatemberera tsiku lomwe tidapanga kuphika.

Sinthani kanema:https://youtube.com/shorts/77LlS4Ke5WQ?feature=share