Lub endolymphatic duct yog ib qho me me epithelial-lined channel, ib feem ntawm lub membranous labyrinth uas dhau los ntawm lub vestibular aqueduct nyob rau hauv lub pob txha labyrinth ntawm petrous temporal pob txha Nws tshwm sim los ntawm Utricle thiab saccule saccule Lub saccule yog ib lub hnab membranous , ua ke nrog lub utricle, nyob rau hauv lub vestibule ntawm lub pob ntseg. Nws yog ib feem ntawm lub membranous labyrinth thiab muaj lub luag haujlwm tseem ceeb hauv kev taw qhia thiab kev sib npaug, tshwj xeeb tshaj yog nyob rau hauv ntsug qaij 1 https://radiopaedia.org › articles › saccule-ear
Saccule (pob ntseg) | Radiology Reference Tshooj | Radiopaedia.org
via utriculosaccule duct thiab ntws endolymph.
Cov kab mob endolymphatic yog dab tsi?
Endolymphatic system. Lub hnab endolymphatic (ES) yog tus qauv membranous nyob rau hauv pob ntseg sab hauv uas nyob ib nrab ntawm cov pob txha ntawm lub cevthiab ib nrab nyob rau hauv dura ntawm lub posterior fossa. … Lub vestibular aqueduct, lub kwj dej ntawm lub cev, muaj ob lub hnab endolymphatic thiab duct.
lub hnab endolymphatic nyob qhov twg?
Cov hlwb kuj tau pom tias muaj nyob rau hauv lub hnab endolymphatic (ES), ib feem ntawm pob ntseg sab hauv uas nyob deb ntawm cochlea thiab vestibular organs, uas yog ntsig txog kev hnov lus thiab sib npaug.
txoj hmoo ntawm endolymphatic duct yog dab tsi?
Los ntawm phab ntsa tom qab ntawm lub saccule ib tug kwj dej, lub endolymphatic duct, muab tawm; Cov duct no tau koom nrog lub ductus utriculosaccularis, thiab tom qab ntawd dhau ntawm aquaeductus vestibuli thiab xaus rau hauv lub hnab dig muag (endolymphatic sac)ntawm qhov chaw tom qab ntawm qhov chaw petrous ntawm cov pob txha ntawm lub cev, qhov twg nws nyob hauv …
Qhov chaw ntawm cov kua dej endolymph thiab perilymph nyob qhov twg?
Perilymph muaj ib qho zoo sib xws ionic muaj pes tsawg leeg raws li cov kua dej extracellular pom nyob rau lwm qhov hauv lub cev thiab sau cov scalae tympani thiab vestibuli. Endolymph, pom hauv cochlear duct (scala media), muaj ib qho tshwj xeeb tsis pom nyob rau lwm qhov hauv lub cev.
