Video: Dab tsi yog mandibular fossa?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov mandibular fossa yog kab noj hniav nyob rau hauv lub cev nqaij daim tawv uas enables kev sib raug zoo nrog cov mandibular condyle ntawm lub ntsej muag . Cov mandibular fossa ntawm cov pob txha ntawm sab cev nqaij daim tawv ciam teb nrog articular tubercle nyob rau hauv pem hauv ntej thiab yog sib cais los ntawm sab nraud acoustic meatus los ntawm lub tympanic ib feem ntawm cov pob txha nyob rau hauv lub backside.
Ib yam li ntawd, koj tuaj yeem nug, dab tsi cov txheej txheem articulates nrog mandibular fossa?
Temporomandibular sib koom ua ke yog synovial sib koom qhov twg lub taub hau ntawm lub mandible articulates nrog mandibular fossa (glenoid fossa ) thiab qhov tseem ceeb tshaj plaws ntawm lub cev pob txha.
Qhov thib ob, cov qauv dab tsi nyob nruab nrab ntawm mandibular fossa thiab condyle? Qhov tshwj xeeb feature ntawm lub temporomandibular sib koom yog articular disc. Daim disc yog tsim los ntawm cov ntaub so ntswg fibrocartilagenous ntom uas yog nyob nruab nrab lub taub hau mandibular lub cev thiab glenoid fossa ntawm lub cev nqaij daim tawv.
Hauv qhov no, dab tsi yog mandibular condyle?
n tso condyle ntawm ramus qaum uas articulates nrog lub pob txha taub hau. Lub ntsiab lus: condylar txheej txheem, txheej txheem condyloid Hom: condyle . ib puag ncig pob rau ntawm pob txha uas nws tsim ib qho kev sib koom nrog lwm cov pob txha.
Dab tsi yog fossa hauv lub cev?
s?/; ntau tshaj fossae (/ˈF? Siː/lossis/ˈf? Sa?/); los ntawm Latin " fossa ", ditch los yog trench) yog kev nyuaj siab los yog hollow, feem ntau nyob rau hauv cov pob txha, xws li hypophyseal fossa ua (kev nyuaj siab nyob rau hauv cov pob txha sphenoid). Qee qhov piv txwv muaj xws li: Hauv Pob Tawb: Cranial fossa . Anterior cranial fossa.
Pom zoo:
Dab tsi yog fossa hauv kev kho hniav lub cev?
Lub hauv paus fossa yog qhov nruab nrab nyob hauv kev nyuaj siab lossis qhov sib luag pom nyob rau ntawm qhov chaw occlusal ntawm cov pos hniav thiab mandibular thib ob bicuspids. Raws li qhov piv txwv, lub hauv nruab nrab sulcus yog qhov kev nyuaj siab loj uas hla mus rau sab nraub qaum ntawm tus hniav tom qab los ntawm mesial triangular fossa mus rau distal triangular fossa
Dab tsi yog mandibular kwj dej rau?
Thaum tuaj txog ntawm tus hniav incisor, nws tig rov qab los sib txuas lus nrog tus neeg lub hlwb, muab tawm tus kwj dej me me hu ua mandibular incisive kwj dej, uas khiav mus rau kab noj hniav uas muaj cov hniav hniav. Nws nqa cov ceg ntawm cov hlab ntsha qis alveolar thiab cov hlab ntsha
Cov hniav mandibular yog dab tsi?
Lub sij hawm, 'maxillary', muab rau cov hniav hauv lub puab tsaig sab saud thiab 'mandibular' rau cov uas nyob hauv lub puab tsaig qis. Muaj plaub chav kawm ntawm cov hniav: incisors, canines, premolars, thiab molars
Dab tsi articulates nrog mandibular fossa?
Latin: Fossa mandibularis
Dab tsi yog mandibular anterior cov hniav?
Hauv kev kho hniav, lo lus ua ntej hniav feem ntau yog hais txog pab pawg rau cov hniav thiab cov pos hniav zoo ib yam los ntawm cov hniav tom qab, uas yog cov pos hniav thiab cov pos hniav. Qhov sib txawv yog ib qho ntawm sab xub ntiag (pem hauv ntej ntawm lub cev) tiv thaiv tom qab (nraub qaum ntawm lub cev)