Lub pterygopalatine fossa (PPF) yog qhov me me, kho tsis tau, qhov chaw muaj roj nyob nyob rau hauv lub ntsej muag sib sib zog nqusuas ua haujlwm tseem ceeb hauv kev sib tshuam ntawm lub qhov ncauj kab noj hniav, qhov ntswg. kab noj hniav, nasopharynx, orbit, masticator qhov chaw, thiab nruab nrab cranial fossa.
Pom dab tsi hauv pterygopalatine fossa?
Thaum nyob rau hauv lub pterygopalatine fossa, lub maxillary paj muab ntau ceg nrog rau infraorbital, zygomatic, nasopalatine, superior alveolar, pharyngeal thiab ntau dua thiab tsawg palatine qab haus huv. … Cov hlab ntsha no tshem tawm cov ganglion hauv pterygopalatine fossa.
Muaj pes tsawg pterygopalatine fossa muaj?
Anatomical lus ntawm pob txha
Nyob rau hauv tib neeg lub cev nqaij daim tawv, lub pterygopalatine fossa (sphenopalatine fossa) yog fossa hauv pob txha taub hau. Ib tug tib neeg pob txha taub hau muaj ob pterygopalatine fossae-ib qho ntawm sab laug, thiab ib sab ntawm sab xis.
Nyob hauv qhov Canal pterygopalatine fossa txuas ntxiv?
Lub voj voog ncig, hla los ntawm cov hlab ntsha maxillary, nyob qhov twg cov txheej txheem pterygoid txuas ntxiv nrog lub vault, thiab tam sim ntawd hauv qab nws nyob ntawm pterygoid kwj dej, lossis Vidian hlab ntsha, rau kev thauj mus los ntawm homonymous paj hlwb thiab cov hlab ntsha. Cov phab ntsa nruab nrab yog tsim los ntawm cov phaj ntsug ntawm cov pob txha palatine.
Dab tsi nyob hauv Pterygoid fossa?
Cov phaj sab nraud thiab nruab nrab pteryoid (ntawm cov txheej txheem pterygoid ntawmcov pob txha sphenoid) diverge qab thiab nyob nruab nrab ntawm lawv ib tug V-zoo li tus fossa, lub pterygoid fossa. Qhov fossa no tig mus tom qab, thiab muaj cov leeg nqaij nruab nrab pterygoid thiab cov leeg tensor veli palatini.
