Qhov txawv ntawm Meissner's thiab Auerbach's plexus yog tias Meissner's plexus yog nyob rau hauv cov ntaub so ntswg submucosal ntawm txoj hnyuv, thaum Auerbach's plexus nyob nruab nrab ntawm cov leeg nqaij thiab cov leeg ntev hauv cov hlab pas, plab, thiab cov hnyuv.
Digestive paj hlwb plexus lossis enteric paj hlwb plexus yog txheej txheej ntawm cov hlab ntsha. Lawv koom nrog hauv kev tswj hwm txhua yam ntawm txoj hnyuv ua haujlwm thiab txav mus rau hauv txoj hlab pas, plab, thiab hnyuv. Muaj peb lub paj hlwb plexus innervate txoj hnyuv. Ntawm lawv, ob lub npe hu ua myenteric plexus (Auerbach's plexus) thiab submucous plexus (Meissner's plexus). Meissner's plexus yog pom nyob rau hauv cov ntaub so ntswg submucosal, uas txuas cov mucous daim nyias nyias nyob rau hauv cov nqaij ntshiv tob hauv lub plab thiab txoj hnyuv. Auerbach's plexus yog nyob nruab nrab ntawm cov leeg nqaij thiab cov leeg ntev ntev hauv cov hlab pas, plab, thiab cov hnyuv.
Meissner's Plexus yog dab tsi?
Meissner's plexus yog ib qho ntawm peb lub paj hlwb ntawm lub plab zom mov. Nws tseem hu ua submucosal plexus. Raws li lub npe qhia, submucosal plexus yog nyob rau hauv cov ntaub so ntswg submucosal los yog submucosa ntawm lub plab hnyuv phab ntsa. Meissner's plexus yog tsim los ntawm cov paj hlwb thiab lub cev ntawm tes los ntawm lub paj hlwb parasympathetic. Yog li ntawd, nws yog lub network ntawm paj hlwb.
Daim duab 01: Meissner's Plexus
Lub luag haujlwm tseem ceeb ntawm Meissner's plexus yog kev tswj hwm ntawm GI secretions thiab cov ntshav ntws hauv zos. Nws yog ib tug puab plexus uas innervates hlwb nyob rau hauv lub epithelial txheej thiab cov nqaij mos ntawm muscularis mucosae. Tsis tas li ntawd, cov hlab ntsha ntawm lub submucous plexus yog zoo dua li cov hlab ntsha ntawm myenteric plexus.
Auerbach's Plexus yog dab tsi?
Auerbach's plexus lossis myenteric plexus yog lub paj hlwb sab nrauv ntawm lub plab zom mov. Auerbach's plexus yog pom nyob nruab nrab ntawm sab hauv thiab sab nraud longitudinal txheej ntawm muscularis externa. Lawv muaj nyob rau hauv lub paj hlwb enteric, thiab nws yog lub luag hauj lwm rau tsim thiab tswj perist altic txav los yog GI txav.
Daim duab 02: Auerbach's Plexus
Auerbach's plexus khiav thoob plaws tag nrho qhov ntev ntawm txoj hnyuv raws li lub network ntawm interconnected neurons, tsom tshwj xeeb rau kev tswj cov leeg nqaij ntawm lub plab.
Dab tsi yog qhov Zoo sib xws ntawm Meissner's thiab Auerbach's Plexus?
- Meissner's thiab Auerbach's plexus yog ob lub paj hlwb plexus.
- Lawv yog txheej txheej txheej ntawm lub paj hlwb.
- Lawv tswj kev txav hauv txoj hlab pas, plab, thiab hnyuv.
- Yog li ntawd, lawv tau koom nrog txhua yam ntawm kev ua haujlwm ntawm lub plab, nrog rau kev nqus, tso tawm, kev txav mus los, thiab kev tswj cov ntshav.
Qhov txawv ntawm Meissner's thiab Auerbach's Plexus yog dab tsi?
Meissner's plexus yog cov plexus sab hauv uas nyob hauv thaj tsam submucosal ntawm cov leeg nqaij thiab cov mucosa, thaum Auerbach's plexus yog cov plexus sab nrauv pom nyob nruab nrab ntawm cov leeg ntev thiab ncig cov leeg ntawm lub plab zom mov. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Meissner's thiab Auerbach's plexus. Tsis tas li ntawd, cov paj hlwb ntawm cov plexus submucous yog zoo dua li cov myenteric plexus.
Tsis tas li ntawd, Meissner's plexus yog lub ntsiab tswj ntawm GI secretion thiab cov ntshav ntws hauv zos, thaum Auerbach's plexus yog lub ntsiab tswj ntawm GI txav. Yog li, qhov no yog qhov sib txawv ntawm Meissner's thiab Auerbach's plexus.
Hauv qab no yog cov npe sib txawv ntawm Meissner's thiab Auerbach's plexus hauv daim ntawv teev npe.
Summary – Meissner's vs Auerbach's Plexus
Meissner's thiab Auerbach's plexus yog ob lub paj hlwb plexus. Meissner's plexus yog lub puab plexus nyob rau hauv cov ntaub so ntswg submucosal ntawm txoj hnyuv, thaum Auerbach lub plexus yog lub plexus sab nrauv nyob nruab nrab ntawm lub longitudinal thiab ncig cov leeg nqaij txheej ntawm lub plab. Meissner's plexus yog lub luag haujlwm tswj GI secretion thiab cov ntshav hauv zos. Auerbach's plexus yog lub luag haujlwm tswj GI txav. Yog li, qhov no qhia txog qhov sib txawv ntawm Meissner's thiab Auerbach's plexus.
