| 1 | 短橈側手根伸筋 | Extensor carpi radialis brevisExtensor radialis brevis carpi |
| 2 | 長橈側手根伸筋 | Extensor carpi radialis longusExtensor radialis longus carpi |
| 3 | 回外筋 | Supinator |
| 4 | 橈骨粗面 | Radial tuberosityTuberositas radii |
| 5 | 外側上顆(上腕骨) | Lateral epicondyle of humerusEpicondylus lateralis humeri |
| 6 | 上腕筋 | Brachialis muscleMusculus brachialis |
| 7 | 上腕三頭筋内側頭 | Medial head of triceps brachiiCaput mediale musculi tricipitis caput brachii |
| 8 | 尺骨 | Ulna |
| 9 | 内側上顆(上腕骨) | Medial epicondyle of humerusEpicondylus medialis humeri |
| 10 | 上腕骨 | Humerus |
| 11 | 前腕骨間膜 | Interosseous membrane of forearmMembrana interossea antebrachii |
| 12 | 深指屈筋 | Flexor digitorum profundusFlexor profundus digitorum |
| 13 | 尺骨頭 | Head of ulnaCaput ulnae |
| 14 | 長母指外転筋 | Abductor pollicis longusAbductor longus pollicis |
| 15 | 茎状突起(橈骨) | Radial styloid processProcessus styloideus radii |
| 16 | 短母指伸筋 | Extensor pollicis brevisExtensor brevis pollicis |
| 17 | 橈骨 | Radius |
| 18 | 方形回内筋 | Pronator quadratus |
| 19 | 長母指屈筋 | Flexor pollicis longusFlexor longus pollicis |