![Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida](https://i.ytimg.com/vi/j9PzGG3hakQ/mqdefault.jpg)
Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida
![Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida](https://www.caringmedical.com/wp-content/uploads/2020/10/wrist-instability-WEB.png)
Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida
![Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida Snapping wrist – the extensor carpi ulnaris (ECU) tendon; the extensor pollicis brevis; and the distal radioulnar joint. – Caring Medical Florida](https://www.caringmedical.com/wp-content/uploads/2021/05/distal-radioulnar-instabillity-WEB.png)