60.有關橫跗關節(transverse tarsal joint)旋前的敘述,下列何者正確?
(A).橫跗關節兩關節面軸線互相平行
(B).發生在步態推進期(push-off)時期
(C).此時足部比較僵硬
(D).橫跗關節兩關節面呈現比較鎖緊狀態
答案:登入後查看
統計: A(953), B(486), C(233), D(253), E(0) #2969904
統計: A(953), B(486), C(233), D(253), E(0) #2969904
詳解 (共 3 筆)
#6015564
supination,inversion,tibia ER:2軸交叉,變硬,穩定度上升(Heel contact/terminal stance/push off)
pronation,eversion,tibia IR:2軸平行,變軟,吸震(Loading response/mid stance)
6
1
#7279447
P (旋前): Pronation -> Parallel(軸線平行) -> Pliable(柔軟/吸震/適應地面)(Loading response/mid stance)
S (旋後): Supination -> Stiff(僵硬/穩定/鎖死/力傳遞) -> Stable(結構穩定)(Heel contact/terminal stance/push off)
1
0