Anonymous
Anonymous asked in 健康一般保健受傷 · 6 years ago

骶棘肌肌肉起止點 ?

骶棘肌的肌肉起點及止點各分佈為何 ?

Update:

骶棘肌是不是就是豎棘肌啊? 我們老師一直說骶棘肌............

1 Answer

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  • 6 years ago
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    你應該是在說 erector spinae吧?

    背直肌群(Trunk Erector Spinae Group)

    a. Iliocostalis(髁肋肌)

    b. Longissimus(背長肌)

    c. Spinalis(棘肌)

    起點:a. 觝骨

    b. 髁骨

    終點:T1 ~ L5

    主要作用: a. 軀幹伸展

    b. 軀幹側彎

    c. 軀幹旋轉(同側)

    頸直肌群(Cervical Erector Spinae Group)

    a. Ilocostalis Cervicis

    b. Longissimus Cervicis and Capitis

    c. Spinalis Cervicis and Capitis

    起點: a. 項韌帶(Ligamentum Nuchae)

    b. C3~C7之棘突

    終點: a. C1~C7之棘突

    b. C2~C7之橫突

    主要作用: a. 頸伸展

    b. 頸側彎

    c. 頸旋轉(同側)

    供參考

    本身是物理治療師

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