Musculoskeletal

1. Triceps Tendon
2. Fat Pad
3. Posterior Humerus

1. Radial Nerve

Elbow Distal Biceps Longitudinal

1. Biceps Tendon (BT)
2. Radial Tuberosity

1. Common Extensor Tendon
2. Lateral Epicondyle
3. Radial Head

1. Normal
2. Swelling