72.下列有關股四頭肌在正常步態中之作用,何者錯誤? (A)在腳跟著地期(he..-阿摩線上測驗
1F
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2F min17 高二下 (2020/07/06)
站立期: 雙腳承重期 1.腳跟著地: hip flex., knee ext., ankle dorsiflex. 2.載重期: hip flex., knee flex., ankle plantarflex. (腳跟著地後,膝屈曲,股四頭離心收縮) 單腳承重期 1.站立中期: hip neutral, knee ext., ankle dorsiflex. 2.站立末期(push-off): hip ext., knee flex., ankle plantarflex. 擺盪期:
加速期- hip flex., knee flex., ankle dorsiflex. 減速期- hip flex., knee ext., ankle dorsiflex. (腳跟著地前,膝伸直,股四頭向心收縮) |
3F
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