Shoulder
Shoulder pain frequently involves the rotator cuff (especially infraspinatus and supraspinatus) and the upper trapezius.
Symptoms
Muscles
- Infraspinatus
- Supraspinatus
- Serratus anterior
- Teres major
- Teres minor
- Subscapularis
- Anterior deltoid
- Middle deltoid
- Posterior deltoid
- Pectoralis major
- Pectoralis minor
- Subclavius
- Coracobrachialis
- Biceps brachii
- Triceps brachii
- Brachialis
- Brachioradialis
- Supinator
- Pronator teres
- Extensor carpi radialis
- Extensor digitorum
- Flexor carpi radialis
- Flexor digitorum superficialis
- Flexor pollicis longus
- Abductor pollicis
- Adductor pollicis