Video: Qhov txheej txheem mastoid palpated sab nraud nyob qhov twg?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov txheej txheem Mastoid . Cov txheej txheem mastoid yog nyob rau sab nraub qaum ntawm sab cev nqaij daim tawv pob txha . Nws yog ib qho ntawm ob qhov kev kwv yees nyob tom qab pob ntseg. Cov txheej txheem mastoid muab kev txuas rau qee cov leeg ntawm caj dab.
Ib yam li ntawd, tib neeg nug, koj puas tuaj yeem pom cov txheej txheem mastoid?
Kev tshuaj xyuas & palpation : txheej txheem mastoid . Koj yuav nrhiav cov txheej txheem mastoid nyob raws li qhov nce me ntsis tom qab auricle. Tsis pub dhau nws yog nyob rau mastoid cov cua cua uas txuas nrog lub pob ntseg nruab nrab; lawv tau ua rau mob txheej txheem ntawm pob ntseg nruab nrab. Palpate txheej txheem mastoid.
Ib tus kuj yuav nug, lub hom phiaj ntawm pob txha mastoid yog dab tsi? Cov pob txha mastoid , uas yog tag nrho ntawm cov pa cua no, yog ib feem ntawm sab cev nqaij daim tawv pob txha ntawm pob txha taub hau. Cov mastoid huab cua xav tau los tiv thaiv cov txheej txheem ntawm pob ntseg, tswj lub pob ntseg siab thiab muaj peev xwm tiv thaiv lub cev pob txha thaum raug mob.
Hais txog qhov no, dab tsi txuas rau cov txheej txheem mastoid?
Cov txheej txheem mastoid yog nyob tom qab thiab qis dua rau pob ntseg pob ntseg, ib sab mus rau styloid txheej txheem , thiab zoo li qhov kev xav pom los yog pyramidal projection. Cov txheej txheem mastoid ua haujlwm rau txuas ntawm sternocleidomastoid, lub plab tom qab ntawm cov leeg digastric, splenius capitis, thiab longissimus capitis.
Dab tsi yog Pneumatization ntawm mastoid?
Ua ke nrog kev loj hlob, cov cua hauv lub cev tsim hauv qhov qub mastoid los ntawm tus txheej txheem hu ua " pneumatization . " Cov txheej txheem no yog tswj hwm los ntawm qhov tseem ceeb thiab cov yam ntxwv ntawm lub cev, qhov cuam tshuam uas ua rau txhua tus mastoid kom tau txais tus qauv ntawm tus kheej ntawm tes uas txawv ntawm nws tus phooj ywg thiab yog tus yam ntxwv txaus rau
Pom zoo:
Thaum lub diaphragm thiab cov leeg sab nraud sab nraud sib cog lus?
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Lub luag haujlwm ntawm cov txheej txheem mastoid thiab txheej txheem styloid yog dab tsi?
Cov txheej txheem styloid nyob rau sab xub ntiag thiab nruab nrab rau cov txheej txheem mastoid, thiab nyob nruab nrab ntawm lawv yog stylomastoid foramen. Cov foramen no tso cai rau cov leeg nqaij ntawm lub ntsej muag lub ntsej muag tawm ntawm pob txha taub hau thiab mus rau sab hauv txhawb cov leeg ntawm lub ntsej muag
Cov ntshav nyob sab nraud cov hlab ntsha sab hauv tuaj qhov twg?
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Dab tsi yog sab nraud sab nraud?
Sab nraud. Qhov qhib sab nraud ua rau hauv qhov ntswg kab noj hniav; kuj hu ua lub qhov ntswg
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