Cov txheej txheem:
![Cov nqaij ntawm lub ntsej muag qhia yog dab tsi? Cov nqaij ntawm lub ntsej muag qhia yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14033227-what-is-the-muscle-of-facial-expression-j.webp)
Video: Cov nqaij ntawm lub ntsej muag qhia yog dab tsi?
![Video: Cov nqaij ntawm lub ntsej muag qhia yog dab tsi? Video: Cov nqaij ntawm lub ntsej muag qhia yog dab tsi?](https://i.ytimg.com/vi/WUl52ZMOhgg/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov ntsej muag nqaij pab 2 lub luag haujlwm tseem ceeb rau lub cev: mastication thiab kev qhia ntsej muag . Cov nqaij ntawm mastication muaj xws li lub temporalis, medial pterygoid, lateral pterygoid, thiab masseter (buccinator) cov leeg yog ib qho khoom siv tseem ceeb ntawm kev zom). Lwm txoj haujlwm tseem ceeb yog ntsej muag qhia.
Hais txog qhov no, muaj pes tsawg leeg nqaij nyob rau ntawm lub ntsej muag?
Muaj 43 nqaij hauv ntsej muag , feem ntau yog tswj los ntawm xya cranial paj hlwb (tseem hu ua ntsej muag leeg). Cov hlab ntsha no tawm ntawm lub paj hlwb cortex thiab tawm ntawm koj pob txha taub hau nyob rau pem hauv ntej ntawm koj pob ntseg.
Ib qho ntxiv, yuav ua li cas kev cog lus ntawm cov leeg tsim cov ntsej muag? Tsis zoo li koj lub cev pob txha nqaij uas txuas rau koj cov pob txha, koj ntsej muag nqaij txuas rau lwm tus nqaij los yog rau koj cov tawv nqaij. Qhov no txhais tau tias me me kev cog lus hauv ib ntawm nqaij hauv koj ntsej muag rub koj ntsej muag tawv nqaij thiab hloov pauv koj kev qhia . Koj lub orbicularis oris qee zaum hu ua kev hnia cov leeg.
Tsis tas li, dab tsi yog qhov ua haujlwm ntawm cov leeg ntawm lub ntsej muag?
Cov ntsej muag nqaij (los yog nqaij ntawm ntsej muag kev nthuav qhia) yog nyob hauv cov ntaub so ntswg subcutaneous thiab muaj lub luag haujlwm rau kev txav ntawm cov tawv nqaij quav, muab sib txawv ntsej muag cov lus qhia. Cov ntsej muag nqaij originate los ntawm cov pob txha ntsej muag skeleton (viscerocranium) thiab ntxig rau hauv daim tawv nqaij.
Cov nqaij ntawm lub ntsej muag twg tau siv hauv luag?
Cov leeg siv los luag nyav yog:
- Zygomaticus loj thiab me - Cov leeg no rub mus rau ntawm koj lub qhov ncauj.
- Orbicularis oculi - Ua rau lub qhov muag crinkle.
- Levator labii superioris - Rub lub kaum ntawm daim di ncauj thiab qhov ntswg.
- Levator anguli oris - Pab tsa lub kaum sab xis ntawm lub qhov ncauj.
Pom zoo:
Puas yog cov nqaij ntawm lub ntsej muag txuas rau ntawm daim tawv nqaij?
![Puas yog cov nqaij ntawm lub ntsej muag txuas rau ntawm daim tawv nqaij? Puas yog cov nqaij ntawm lub ntsej muag txuas rau ntawm daim tawv nqaij?](https://i.answers-medical.com/preview/medical-health/13889425-are-facial-muscles-attached-to-the-skin-j.webp)
Cov leeg - Lub ntsej muag Tsis zoo li koj lwm cov leeg pob txha uas txuas rau koj cov pob txha, koj cov leeg nqaij ntawm lub ntsej muag txuas rau lwm cov leeg lossis rau koj cov tawv nqaij. Qhov no txhais tau tias qhov kev cog lus me me hauv ib qho ntawm cov leeg hauv koj lub ntsej muag rub koj cov tawv nqaij ntawm lub ntsej muag thiab hloov pauv koj qhov kev hais tawm
Lub ntsej muag lub ntsej muag yog dab tsi?
![Lub ntsej muag lub ntsej muag yog dab tsi? Lub ntsej muag lub ntsej muag yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13922375-what-is-face-form-angle-j.webp)
Lub ntsej muag Lub Ntsej Muag - Kuj tseem hu ua lub ntsej muag qhwv lub ntsej muag, haum qhov muaj nuj nqis ntawm 0 txog 10 degrees. Hnav ib puag ncig tsom iav tuaj yeem nyob ntawm 12 txog ntau txog 25 degrees
Dab tsi foramen ua rau lub ntsej muag lub ntsej muag hla?
![Dab tsi foramen ua rau lub ntsej muag lub ntsej muag hla? Dab tsi foramen ua rau lub ntsej muag lub ntsej muag hla?](https://i.answers-medical.com/preview/medical-health/13981582-what-foramen-does-the-facial-nerve-pass-through-j.webp)
Lub ntsej muag ntawm lub ntsej muag ces tawm ntawm lub ntsej muag kwj dej (thiab lub cranium) ntawm lub stylomastoid foramen. Qhov no yog qhov tawm uas nyob tom qab rau cov txheej txheem styloid ntawm lub cev pob txha. Tom qab tawm ntawm pob txha taub hau, cov hlab ntsha ntawm lub ntsej muag tig zoo tshaj plaws los khiav ntawm lub pob ntseg sab nraud
Lub luag haujlwm tseem ceeb ntawm cov nqaij ntawm lub ntsej muag yog dab tsi?
![Lub luag haujlwm tseem ceeb ntawm cov nqaij ntawm lub ntsej muag yog dab tsi? Lub luag haujlwm tseem ceeb ntawm cov nqaij ntawm lub ntsej muag yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14050840-what-is-the-main-function-of-the-facial-muscles-j.webp)
Lub ntsej muag cov leeg ua haujlwm 2 lub luag haujlwm tseem ceeb rau lub cev: mastication thiab ntsej muag. Cov nqaij ntawm mastication suav nrog lub cev nqaij daim tawv, nruab nrab pterygoid, sab hauv pterygoid, thiab lub masseter (cov leeg nqaij buccinator yog cov khoom siv tseem ceeb ntawm kev zom). Lwm qhov haujlwm tseem ceeb yog lub ntsej muag qhia
Koj ntxuav lub ntsej muag lub ntsej muag lub ntsej muag li cas?
![Koj ntxuav lub ntsej muag lub ntsej muag lub ntsej muag li cas? Koj ntxuav lub ntsej muag lub ntsej muag lub ntsej muag li cas?](https://i.answers-medical.com/preview/medical-health/14105548-how-do-you-clean-a-full-face-respirator-j.webp)
Ntxuav lub ntsej muag lub ntsej muag (tsis suav cov cartridges thiab cov ntxaij lim dej) nrog rau lub tshuab ua pa ua ntej ntim cov ntaub so los yog muab tso rau hauv cov tshuaj ntxuav kom sov, dej kub tsis tshaj 120 ° F, thiab txhuam nrog txhuam kom huv si. Ntxiv cov xab npum nruab nrab yog tias tsim nyog