(Overall) Groupings of Muscles [Work in Progress] Flashcards
Deep radial nerve (all muscles innervated)
Extensor carpi radialis longus (C6, C7) Extensor digitorum (C7, C8) Extensor digiti minimi (C7, C8) Extensor carpi ulnaris (C7, C8) Supinator (C7, C8)
Anterior Interosseus nerve (all muscles innervated)
Flexor digitorum profundus (lateral portion, C8, T1) Flexor pollicus longus (C8, T1) Pronator quadratus (C8, T1)
Posterior Interosseus nerve (all muscles innervated)
Abductor pollicus longus (C7, C8) Extensor pollicus brevis (C7, C8) Extensor pollicus longus (C7, C8) Extensor indicis (C7, C8)
Musculocutaneous (all muscles innervated)
Biceps brachii (C5, C6, C7)
Brachialis (C5, C6)
Coracobrachialis (C5, C6, C7)
Dorsal scapular nerve (all muscles innervated)
Rhomboid major (C4, C5) Rhomboid minor (C4, C5) Levator scapulae (C5) - (Also cervical nerve, C3, C4)
Upper and lower subscapular nerve (all muscles innervated)
Subscapularis (both Upper and Lower) C5, C6, C7) Teres major (only Lower) C5, C6)
Axillary nerve (all muscles innervated)
Deltoid (C5, C6) Teres Minor (C5, C6)
Motor: Spinal accessory (all muscles innervated)
Trapezius (CN X1)
Suprascapular nerve (all muscles innervated)
Supraspinatus (C4, C5, C6)
Infraspinatus (C5, C6)
Subclavius nerve (all muscles innervated)
Subclavius (C5, C6)
Thoracodorsal nerve (all muscles innervated)
Latissimus dorsi (C6, C7, C8)
Long thoracic nerve (all muscles innervated)
Serratus anterior (C5, C6, C7)
Medial and Lateral pectoral nerves (all muscles innervated)
Pectoralis major (Clavicular head: C5, C6 and Sternocostal head: C7, C8, T1) Pectoralis minor (only medial - C8, T1)
Radial nerve (Only radial, not deep or PIN)
Triceps Brachii (C6, C7, C8)
Brachioradialis (C5, C6, C7)
Extensor carpi radialis brevis (C7, C8)
Anconeus (C7, C8, T1)
Median nerve (Only median, not AIN)
Pronator teres (C6, C7) Flexor carpi radialis (C6, C7) Palmaris longus (C7, C8) Flexor digitorum superficialis (C7, C8, T1) Lumbrical (lateral two)
Opponens pollicis
Abductor pollicis brevis
Flexor pollicis brevis