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| femoris (全身最大的肌，起点有4个头，即股直肌、股内侧肌、股外侧肌和股中间肌。股直肌起自骼前上棘，其余3个头起自股骨,4个头在股骨下端合成一扁腱,跨过膝关节前面，止于胫骨粗隆。作用为伸膝关节，股直肌还可屈髋关节。该肌受股神经 (L₂〜L₄)支配) | |||
| quadriceps; quadriceps femoris muscle | |||
| four-headed thigh; musculus quadriceps femoris; quadriceps femoris | |||
| 股四头肌: 19 phrases in 5 subjects |
| Bodybuilding | 3 |
| General | 1 |
| Gymnastics | 1 |
| Sports | 13 |
| Surgery | 1 |