![Dab tsi yog s1 paj hlwb innervate? Dab tsi yog s1 paj hlwb innervate?](https://i.answers-medical.com/preview/medical-health/14036424-what-does-s1-nerve-innervate-j.webp)
Video: Dab tsi yog s1 paj hlwb innervate?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
S1 muab ntau cov leeg, ncaj qha lossis dhau los paj hlwb keeb kwm los ntawm S1 . Lawv tsis yog innervated nrog S1 raws li tib neeg keeb kwm, tab sis ib nrab los ntawm S1 thiab ib nrab los ntawm lwm tus txha nqaj qaum paj hlwb . gluteus maximus nqaij. gluteus medius nqaij.
Hais txog qhov no, dab tsi s1 tswj lub paj hlwb?
(Numbness rau S1 cev khiav ntawm sab nraud ntawm ko taw. Cov S1 cev hauv paus tseem muab cov khoom siv rau sab hauv pob qij txha (coj mus rhaub ntawm cov leeg leeg thiab ko taw nqes mus), thiab qhov poob ntawm qhov kev xav no qhia S1 impingement, txawm tias nws ua tsis tsim kev poob haujlwm.
Tom qab ntawd, lo lus nug yog, dab tsi yog cov tsos mob ntawm s1 lub paj puas? Compression lossis o ntawm L5 thiab / lossis S1 tus txha caj qaum hauv cov hlab ntsha tuaj yeem ua rau cov tsos mob radiculopathy lossis sciatica, uas yog:
- Mob, feem ntau hnov zoo li ntse, tua, thiab / lossis kev xav hauv lub pob tw, ncej puab, ceg, ko taw, thiab / lossis ntiv taw.
- Ua npaws hauv ko taw thiab/lossis ntiv taw.
Tsuas yog li ntawd, qhov twg s1 paj cag tawm?
Lwm tus hauv paus paj mus hla lub disc thiab tawm tus nqaj qaum ntawm qib tom ntej hauv qab no. Nws yog hu ua "traversing" paj hlwb . Piv txwv li: L5 hauv paus paj yog txoj kev hla mus paj hlwb ntawm qib L4-L5, thiab yog tawm hauv paus paj hlwb hauv L5- S1 qib.
L5 s1 puas tuaj yeem ua rau mob duav?
Kev nthuav qhia keeb kwm ntawm gradual mob hauv caug yam tsis muaj kev raug mob, nrog rau kev loog thiab tingling ntawm txhais ceg, ua rau muaj kev txheeb cais sib txawv ntawm hip thiab qis rov qab pathology. Cov duab yog lub linchpin ntawm kev kuaj mob nrog tsis muaj hip pathology tau qhia tawm, thiab qhov kev hloov pauv tseem ceeb tau sau tseg ntawm L4- L5 thiab L5 - S1.
Pom zoo:
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Lub paj hlwb sab hauv suav nrog txhua lub paj hlwb hauv lub cev uas nyob sab nraud ntawm tus txha caj qaum thiab lub hlwb. Cov hlab ntsha no nqa cov ntaub ntawv mus rau thiab los ntawm lub hauv nruab nrab lub paj hlwb kom muab txoj haujlwm ntawm lub cev. Sensory hlwb koom nrog hauv kev noj cov ntaub ntawv los ntawm lub periphery mus rau hauv nruab nrab lub paj hlwb