Pectoralis minor
Related Anatomy
Nerve
Medial pectoral nerve
Lateral pectoral nerve
Plexus
Brachial plexus
Muscle Action
Scapula depression
Scapula abduction (protraction)
Nerve Root
C8
C7
C6
T1
Brachial Plexus Trunk
Upper trunk
Brachial Plexus Cord
Medial cord
Brachial Plexus Division
Anterior division