Elbow Extensors Range of Motion and Weakness Effects Quiz

Contact of olecranon process with olecranon fossa on posterior aspect of humerus

Tension of anterior radial and ulnar collateral ligaments of elbow joint

Tension of flexor muscles of forearm

Tension of extensor muscles of forearm (correct)

Inability to reach over head (correct)

Inability to flex the elbow

Inability to perform wrist supination

Inability to rotate the shoulder

Supine position with arms extended overhead

Side-lying position with the affected arm elevated (correct)

Sitting position with the affected arm raised

Prone position with the affected arm behind the back