(Nkag 1 ntawm 2): ntawm, ntsig txog, lossis dag hauv thaj tsam ntawm qhov tsis zoo ntawm cov pob txha sphenoid ntawm pob txha taub hau. mob pterygoid. npe.
Pterygoid daim hlau yog dab tsi?
a: a dav nyias phaj uas ua rau sab nraud ntawm cov txheej txheem pterygoidthiab muab txuas rau cov leeg pterygoid sab nraud ntawm nws sab nraub qaum thiab rau cov leeg nqaij pterygoid ntawm nws. medial nto.
txheej txheem pterygoid yog dab tsi?
: tus txheej txheem txuas ntxiv mus los ntawm txhua sab ntawm cov pob txha sphenoid hauv tib neeg thiab lwm yam tsiaj.
Cov pob txha twg muaj txheej txheem pterygoid?
Cov txheej txheem pterygoid lossis pterygoid daim hlau yog khub tom qab qhov kev kwv yees ntawm pob txha sphenoid.
txheej txheem pterygoid nyob qhov twg?
Txhua txoj haujlwm pterygoid txheej txheem inferiorly los ntawm kev sib tshuam ntawm lub cev thiab ntau dua tis ntawm cov pob txha sphenoid thiab bifurcates rau hauv ib lub phaj pterygoid medial thiab ib sab pterygoid phaj. Ntawm qhov tsis zoo ntawm qhov nruab nrab pterygoid phaj yog cov txheej txheem sib txuas me me, pterygoid hamulus.
