梨状肌(Piriformis muscle)
梨状肌(Piriformis muscle)
肌肉 | 起点 | 止点 | 动作 | 动脉 | 神经 | 拮抗肌 | 备注 |
Piriformis muscle(梨状肌) | 荐骨前表面外侧缘 | trochanteric fossa(股骨转子窝) | 使股骨外旋外展 | superior gluteal arteries(上臀动脉) inferior gluteal arteries(下臀动脉) Lateral sacral artery(侧荐动脉) | nerve to the Piriformis(到梨状肌神经)(S1、S2) | Gluteus medius muscle(臀中肌) Gluteus minimus muscle(臀小肌) |
资料来源：withfriendship
