Brachial plexus root subdivisions (mnemonic)

Last revised by Wilson Tao on 9 May 2024

Mnemonics for brachial plexus root subdivisions include:

  • Rad Techs Drink Cold Beer

  • Robbie T Drinks Cold Beer

  • Rugby Teams Drink Cold Beers

  • Reach To Drink Cold Beer

  • Read That Damn Cadaver Book

  • Really Tired, Don't Care Now (nerve instead of branch)

  • Red Toucans Don't Come Back 

Mnemonic

Where the first letter of each word represents subdivisions of the brachial plexus.

  • R: roots

  • T: trunks

  • D: divisions

  • C: cords

  • B: branches (nerves)

Mnemonics for the terminal branches of the brachial plexus cords include:

  • Let's MRI Men, Prepare Accurate Reports, Master Medical Understanding

  • L: Lateral cord

  • M: Musculocutaneous nerve

  • M: Median nerve

  • P: Posterior cord

  • A: Axillary nerve

  • R: Radial nerve

  • M: Medial cord

  • M: Median nerve

  • U: Ulnar nerve

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