👨⚕️Dr. Boss的聊天室|Episode 16:腕部伸肌群(Wrist Extensor Muscles)
Boss Doctor’s Chatroom|Episode 16: Wrist Extensor Muscles副標 / Subtitle
👨⚕️ Dr. Boss × 🐨 Koala | 手腕穩定與滑鼠控制的核心
👨⚕️ Dr. Boss × 🐨 Koala | The Core of Wrist Stability and Mouse Control
🟦 對話稿 Dialogue(中英對照)
Koala:
Boss醫生,手腕往上抬是哪些肌肉控制? Doctor Guava, which muscles lift the wrist upward?
Boss 醫生:
那是腕部伸肌群,它們位於前臂後側。 Those are the wrist extensor muscles, located on the back of the forearm.
Koala:
就是滑鼠時一直在用的肌肉? Are those the muscles used when operating a mouse?
Boss 醫生:
完全正確,滑鼠族最容易疲勞的就是這群肌肉。 Exactly, these muscles fatigue easily in frequent mouse users.
🟦 結構篇 Structure(中英對照)
Boss 醫生:
腕部伸肌群主要包含: The wrist extensor group mainly includes:
肌肉 Muscles
橈側腕長伸肌
Extensor carpi radialis longus
橈側腕短伸肌
Extensor carpi radialis brevis
尺側腕伸肌
Extensor carpi ulnaris
指伸肌
Extensor digitorum
起點 Origin
肱骨外上髁
Lateral epicondyle of humerus
前臂骨
Forearm bones
止點 Insertion
掌骨 Metacarpals
指骨 Phalanges
功能 Function
伸直手腕 Extend wrist
穩定手腕 Stabilize wrist
伸直手指 Extend fingers
協助精細手部控制 Assist fine motor control
🟦 日常使用 Daily Use(中英對照)
Koala:
哪些動作最常用到? Which activities use these muscles most?
Boss 醫生:
任何需要手腕穩定與控制的動作。 Any activity requiring wrist stability and control.
舉例 Examples:
使用滑鼠 Using a mouse
打字 Typing
彈鋼琴 Playing piano
拿杯子 Holding a cup
寫字 Writing
🟦 習慣與保養 Habits & Care(中英對照)
Boss 醫生:
伸肌群疲勞是現代人最常見問題之一: Extensor fatigue is one of the most common modern issues:
長時間滑鼠使用
Prolonged mouse use
長時間打字
Prolonged typing
手腕懸空
Unsupported wrist posture
改善方式 Tips for Improvement:
手腕伸展 Wrist stretching
滑鼠墊支撐 Wrist support pad
定時休息 Regular breaks
前臂放鬆 Forearm relaxation
🟦 小知識 Mini Note(中英對照)
Koala:
什麼是網球肘? What is tennis elbow?
Boss 醫生:
就是腕部伸肌過度使用造成的肌腱發炎。 It is inflammation caused by overuse of wrist extensor tendons.
常見族群 Common in:
電腦使用者 Computer users
滑鼠重度使用者 Heavy mouse users
工程師 Engineers
設計師 Designers













