Structure
The wrist allows fine motor control and adaptability.
Bones
- Radius
- Ulna
- Eight carpals
Joints
- Radiocarpal
- Midcarpal
- Intercarpal
Ligaments
Complex network for stability
Muscles
Mostly located in forearm with tendons crossing wrist
Movements
- Flexion/Extension
- Radial/Ulnar deviation
- Circumduction
Functional Considerations
Weight-bearing through wrists (planks, arm balances) demands both strength and flexibility.
Common Issues
- Carpal tunnel syndrome
- Tendinitis
- Sprains
Movement Insight
Even distribution through the hand protects the wrist.