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triceps brachii

/ˈtraɪseps ˈbreɪki.aɪ/

翻译: 肱三头肌是位于上臂后侧的大型肌肉,有三个头。主要功能是伸展肘关节,即伸直手臂,在推的动作中起重要作用。

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/ˈtraɪseps ˈbreɪki.aɪ/C1formalmedical
  • zh肱三头肌是位于上臂后侧的大型肌肉,有三个头。主要功能是伸展肘关节,即伸直手臂,在推的动作中起重要作用。

The triceps brachii is a large, three-headed muscle located on the back of the upper arm. Its primary function is to extend the elbow joint, straightening the arm. It is a major muscle involved in pushing movements.

  1. Arm muscleB2formal

    A large three-headed muscle on the back of the upper arm, responsible for extending the elbow joint.

    zh肱三头肌

    • The triceps brachii is essential for pushing movements.
    • He injured his triceps brachii while lifting weights.
    • Strengthening the triceps brachii improves arm stability.