Tus levator scapulae ua haujlwm nce lub scapula thiab qaij lub glenoid kab noj hniav tsis zoo los ntawm kev tig lub scapula nqes mus Yog tias lub scapula tau kho, kev cog lus ntawm levator scapulae ua rau sab nraud. flexion ntawm cervical vertebral kem mus rau sab thiab stabilizes vertebral kem thaum rotation.
Cov leeg nqaij ntawm levator yog dab tsi?
Kev Ua: Thawj qhov ua haujlwm ntawm levator scapulae leeg yog nce, ntxiv ntawm scapula thiab tilting lub glenoid kab noj hniav inferiorly los ntawm rotating scapula downwardly. Nws tig lub ncauj tsev menyuam ipsilaterally.
Thaum twg koj siv koj lub levator scapulae?
Raws li nws lub npe qhia, lub luag haujlwm tseem ceeb ntawm cov leeg no yog txhawm rau txhawm rau scapula Tsis tas li ntawd, levator scapulae ua haujlwm nrog lub trapezius, latissimus dorsi, rhomboids, pectoralis loj thiab pectoralis me cov leeg kom inferiorly tig lub glenoid kab noj hniav, stabilize tus txha nraub qaum, thiab txuas ntxiv thiab tom qab flex lub caj dab.
Puas levator SCAP tig caj dab?
Levator scapula nqaij contraction tuaj yeem txav caj dab. Nws koom nrog sab dabtsi yog khoov, uas yog hu ua lateral flexion, thiab rotation, los yog twisting.
Nruj levator scapulae ua dab tsi?
Lub luag haujlwm ntawm cov leeg no muaj ntau. Ua ntej, raws li lub npe qhia, nws pab txhawb koj lub xub pwg nyom thiab tig lub scapula downwards. Thaum cov levators ntawm ob lub xub pwg nyom tau qhib, lawv pab khoov koj lub caj dab rov qab thiab ua kom ruaj khov thaum koj saib downwards.
