Elbow Flexion
| Movement | ||
|---|---|---|
 |
Biceps brachii Brachioradialis |
Decreasing angle between adjoining bones – e.g. between the humerus and the radius/ulna. |
Elbow Extension
| Movement | ||
|---|---|---|
 |
Anconeus |
Increasing angle between adjoining bones – e.g. between the humerus and the radius/ulna. |