Brachial Plexus

Lateral cord

Remember LML vespa scooter

• Lateral pectoral n.
• Musculocutaneous n.
• Lateral root of median n.

Medial cord

Remember My Mother Made Me Ugly

• Medial pectoral n.
  
• Medial root of medin n.
  
• Medial cutaneous n. of arm
• Medial cutanoeus n. of forearm
  
• Ulnar n.
  

Posterior cord

Remember STAR

• Subscapular n. (Upper and Lower Subscapular N.)
• Thoracodorsal n.
• Axillary n.
• Radial n.