2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tus ib leeg pob txha sphenoid articulates nrog cov pob txha maxillary. Qhov zoo tshaj plaws orbital fissure yog qhov chaw oblique ntawm qhov tsawg dua thiab ntau dua tis ntawm sphenoid. … Nws qhib rau hauv phab ntsa tom qab ntawm pterygopalatine fossa thiab xa cov hlab ntsha maxillary.
Yuav ua li cas pob txha articulates nrog maxilla?
[3] Lub maxilla txuas nrog ib puag ncig ntawm lub ntsej muag los ntawm plaub txheej txheem: alveolar, frontal, zygomatic thiab palatine. Nws articulates superiorly nrog lub frontal pob txha, cov pob txha zygomatic tom qab, palatine pob txha posteriorly thiab nrog cov hniav sab sauv los ntawm cov txheej txheem alveolar inferiorly.
Cov pob txha dab tsi yog pob txha sphenoid articulate nrog?
Tus sphenoid yog cov pob txha tsis sib xws. Nws zaum anteriorly nyob rau hauv lub cranium, thiab pab mus rau nruab nrab cranial fossa, lub sab phab ntsa ntawm lub pob txha taub hau, thiab hauv pem teb thiab ob sab ntawm lub orbits. Nws muaj kev sib txuas nrog kaum ob lwm cov pob txha: cov pob txha tsis sib xws - Occipital, vomer, ethmoid thiab frontal pob txha.
Cov pob txha twg yog qhov maxilla tsis hais nrog?
Feem ntau ntawm cov pob txha maxillary yog lub teeb thiab tsis yooj yim, qhov tshwj xeeb yog qhov uas tuav cov hniav. Maxillae suav nrog plaub txheej txheem yooj yim. Lawv sib tham nrog ib leeg thiab nrog rau pem hauv ntej, nasals, lacrimals, ethmoid, inferior nasal conchae, palatines, vomer, zygomatics, thiab sphenoid. a.
Peb puas muaj 2 maxilla?
Ibtib neeg, lub puab tsaig sab sauv suav nrog lub palate nyuaj nyob rau pem hauv ntej ntawm lub qhov ncauj. Ob pob txha maxillary yog fused ntawm intermaxillary suture, tsim lub qhov ntswg anterior. Qhov no zoo ib yam li mandible (lub puab tsaig qis), uas kuj yog ib qho kev sib txuas ntawm ob lub pob txha mandibular ntawm mandibular symphysis.
Pom zoo:
Dab tsi ua kom pob txha pob txha ntawm cov pob qij txha?
pob txha muab cov duab, txhawb nqa, thiab qauv rau lwm cov ntaub so ntswg hauv lub cev. Nws kuj yuav pab tau cov pob qij txha. Pob txha mos kuj smoothens cov pob txha nto ntawm cov pob qij txha. Cov ntaub so ntswg dab tsi npog cov pob txha ntawm cov pob qij txha?
Puas yog pob txha pob txha pob txha zoo ib yam li meniscus?
Cov pob txha mos yog qhov tawv tab sis du npog ntawm qhov kawg ntawm cov pob txha hauv cov pob qij txha. Nws tso cai rau gliding yam tsis muaj kev tiv thaiv ntau thiab ua haujlwm nrog cov meniscus kom cushion kawg ntawm cov pob txha. Lub meniscus nyob nruab nrab ntawm lub femur thiab tibia.
Dab tsi qhov sib txawv ntawm cov pob txha pob txha thiab pob txha?
Cov pob txha pob txha yog tsim los ntawm osteons thiab tsim cov txheej txheem sab nraud ntawm txhua pob txha. Cov pob txha pob txha yog tsim los ntawm trabeculae thiab ua rau sab hauv ntawm txhua pob txha. Dab tsi yog qhov sib txawv ntawm cov pob txha pob txha thiab pob txha pob txha?
Puas yog pob txha pob txha pob txha?
Muaj kev ntxhov siab raug muab tso rau ntawm pob txha shin, uas yog tibia. Yog tias koj muaj shin splints thiab koj khiav koj cov ntiv tes raws tibia, koj yuav hnov ntau pob. Cov no muaj rau ib qho laj thawj. Koj tuaj yeem muaj ko taw tiaj tus lossis cov arches siab uas cuam tshuam rau lub ntsej muag, koj tuaj yeem muaj lub duav tsis muaj zog uas cuam tshuam rau lub shins.
Puas yog lub pob txha pob txha pob txha pob txha?
CONCLUSIONS: vertebral endplate raug mob feem ntau pom hauv osteoporotic vertebral compression fractures. Dab tsi ua rau lub pob txha tawg? Nws yog kev xav tias, nyob rau hauv ntau qhov mob ntawm qhov mob qis qis, thawj qhov ua rau mob yog pob txha ntawm pob txha caj qaum los ntawm compression rog.
