Trunk/Upper Limb Innervations Flashcards
Rhomboideus minor
Dorsal scapular nerve
Trapezius
Spinal accessory nerve XI
Rhomboideus major
Dorsal scapular nerve
Levator scapulae
Dorsal scapular nerve, (upper part receives C3, C4 spinal nerve)
Serratus anterior
Long thoracic
Latissimus dorsi
Thoracodorsal, posterior cord of brachial plexus
Teres major
Lower subscapular nerve and posterior cord of brachial plexus
Deltoideus
Auxiliary nerve and brachial plexus C5-6
Supraspinatus
Suprascapsular nerve and superior trunk of the brachial plexus
Teres minor
Axillary nerve
Posterior cord of brachial plexus
Infraspinatus
Suprascapular nerve
Subscapularis
Upper subscapular nerve
Lower subscapular nerve
C5-6 of brachial plexus
Pectoralis major
Medial and lateral pectoral nerves
Pectoralis minor
Medial and lateral pectoral nerves
Coracobrachialis
Musculocutaneous
Biceps brachii
Musculocutaneous
Brachialis
Musculocutaneous
Triceps brachii
Radial nerve
Pronatior teres
Median nerve