Branches from medial cord

• Medial pectoral nerve (C8 - T1)

  • Motor Supply:
  • Pectoralis Minor
  • Pectoralis Major

  A) medial pectoral nerve

  
• Medial cutaneous nerves of arm and forearm (C8 - T1)

  • Sensory Supply:
  • Skin over lower part of biceps
  • medial side of forearm as far as the wrist
  • medial side posterior forearm