Cov leeg subscapularis yog ib ntawm plaub leeg thiab cov leeg uas nyob ib puag ncig lub xub pwg hu ua rotator cuff. Rotator cuff kua muag (RCTs) feem ntau koom nrog cov infraspinatus los yog supraspinatus supraspinatus Lub supraspinatus (plural supraspinati) yog ib qho tseem ceeb me me ntawm sab nraub qaum uas khiav los ntawm supraspinous fossa superior feem ntawm scapula (lub xub pwg hniav) mus rau ntau dua tubercle ntawm humerus. Nws yog ib qho ntawm plaub rotator cuff cov leeg thiab kuj abducts caj npab ntawm lub xub pwg nyom. https://en.wikipedia.org › wiki › Supraspinatus_muscle
Supraspinatus leeg - Wikipedia
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Dab tsi yog 4 qhov chaw ntawm lub rotator cuff?
Lub rotator cuff muaj plaub leeg. Cov no yog cov subscapularis, supraspinatus, infraspinatus thiab cov leeg nqaij me.
Vim li cas subscapularis hu ua cov leeg tsis nco qab ntawm lub rotator cuff?
Cov kab mob subscapularis, ntawm ib qho taw qhia, tau xav tias yog cov leeg tsis nco qab, nrog "cov kab mob zais " uas xa mus rau cov kua muag ib nrab ntawm cov leeg no. … Nws ua hauj lwm raws li lub internal rotator ntawm lub xub pwg nyom raws li lub stout, dov ciam teb ntawm nws cov leeg inserts mus rau lub superior feem ntawm lub tsawg tuberosity.
Puas supraspinatus yog rotator?
The supraspinatus yog ib feem ntawm lub rotator cuff ntawm lub xub pwg. Feem ntau nws yog nrog rau lwm tus rotator cuff leeg kua muag.
Dab tsipuas rotator cuff suav nrog?
Koj lub ntsej muag rotator yog tsim los ntawm ntawm cov leeg thiab cov leeguas khaws lub pob (lub taub hau) ntawm koj cov pob txha sab sauv (humerus) hauv koj lub xub pwg socket. Nws kuj pab koj tsa thiab tig koj txhais caj npab.
