Logo hmn.boatexistence.com

Columella yog dab tsi?

Cov txheej txheem:

Columella yog dab tsi?
Columella yog dab tsi?

Video: Columella yog dab tsi?

Video: Columella yog dab tsi?
Video: Dynamic Nasal Drooping When Smiling: Cause and Treatment 2024, Tej zaum
Anonim

Cov columella yog feem ntau anteroinferior ntawm lub qhov ntswg septum thiab tsim cov nqaij nruab nrab nruab nrab ntawm ob lub qhov ntswg thaum saib ib tus neeg lub qhov ntswg. Nws yog ib qho qauv nruab nrab uas tsim los ntawm cov pob txha mos thiab cov tawv nqaij overlying, txuas ntxiv tom qab ntawm lub qhov ntswg.

Kuv puas muaj Columella dai?

Cov ntaub so ntswg thiab pob txha mos cais ob lub qhov ntswg ntawm lub qhov ntswg hauv qab yog hu ua columella. Thaum cov ntaub so ntswg columella hangs qis lossis protrudes hauv qab sab nraud ntawm lub qhov ntswg, nws tuaj yeem tshwm sim los yog taw tes thiab tej zaum yuav raug xa mus rau "hanging columella" lossis alarcolumellar disproportion.

lub qhov ntswg hu ua dab tsi?

Qhov thib peb qis muaj ib khub pob txha mos uas hla ntawm ib sab ntawm lub qhov ntswg mus rau nruab nrab (saib daim duab). Cov ntawv no hu ua qhov ntswg qhov ntswg, lossis qhov tseem ceeb tshaj plaws ntawm lub qhov ntswg.

Npaj qhov ntswg hu ua dab tsi?

Los ntawm sab nraud, lub qhov ntswg muaj cov duab pyramid. Lub qhov ntswg hauv paus yog ib feem ntawm lub qhov ntswg uas txuas nrog koj lub hauv pliaj. Lub apex, ntawm "hauv qab" ntawm lub qhov ntswg, yog qhov qhib ntawm lub qhov ntswg (nares) nyob. Sab nraud ntawm lub qhov ntswg yog tsim los ntawm cov pob txha qhov ntswg, khov kho, pob txha mos hloov tau, thiab cov nqaij rog.

Puas txhua tus muaj Columella?

Zoo heev, tab sis nco ntsoov tias txhua qhov ntswg sib txawv. Tsis yog txhua tus septum muaj columella, uas yog daim nyias nyias ntawm cov nqaij mos uas nyob rau pem hauv ntej ntawm pob txha mos. … Yog hais tias koj yog ib tug stickler rau symmetry tab sis muaj ib tug deviated septum, koj tho yuav tsis nyob nruab nrab.

Pom zoo: