Txoj Kev Hniav Hniav Kev Txawj Ntse Cov hniav hauv cov tub ntxhais hluas raug hu ua thib peb molars, feem ntau yog cov hniav kawg los tsim ntawm hnub nyoog 15 txog 18 xyoo. Lawv nyob hauv qab ntawm koj lub qhov ncauj, ntawm ib sab ntawm koj ob lub puab tsaig thiab ze ntawm qhov nkag mus rau hauv koj caj pas.
Koj puas tau 14 xyoo molars?
Yog, koj hnov yog lawm tab sis ua siab ntev, qhov no tsis yog phem li hniav thaum koj tus me nyuam tseem yog menyuam yaus. Nyob ib puag ncig muaj hnub nyoog 11-13, koj tus menyuam yuav tau txais lawv cov tsiaj mus tas li / cov neeg laus, premolars thiab molars.
Yuav ua li cas cov hniav tuaj yeem tuaj ntawm 14?
theem kawg ntawm kev loj hlob ntawm koj tus menyuam cov hniav yog lawv cov hniav ntse, txwv tsis pub lawv hu ua lawv cov molars thib peb. Qhov no tuaj yeem tshwm sim thaum ntxov thaum muaj hnub nyoog 14 lossis 15 nrog qee tus neeg mob, txawm tias ntau tus neeg yuav tsis ntsib qhov theem no mus txog thaum lawv hnub nyoog nees nkaum.
Cov hniav dab tsi thaum muaj hnub nyoog 14?
Cov hniav tas mus li yuav pib loj hlob nyob rau hnub nyoog 6 xyoo, tshwj tsis yog rau cov hniav ntse, txhua tus muaj hnub nyoog 12 txog 14 xyoos. Cov hniav tom ntej yuav loj hlob yog 12- xyoo molars thiab thaum kawg cov hniav txawj ntse. Cov hniav ntse feem ntau pib tawg txij li hnub nyoog 17 mus rau.
pes tsawg molars koj yuav tsum muaj ntawm 14?
Ntawm cov 28 cov hniav no, txhua tus neeg muaj 14 ntawm lawv lub puab tsaig sab sauv thiab 14 ntawm lawv lub puab tsaig sab. Nyob rau hauv txhua lub puab tsaig, koj muaj 4 incisors, 2 canines, 4 premolars, thiab 4 molars. Yog tias koj plam ib tus hniav, cov kev xaiv rau kev hloov pauv tau zoo ib yam.
