Flexor Carpi Ulnaris

• O (origin):

  Humeral head:

  • Common flexor origin

  A) Flexor Carpi Ulnaris

  B) humeral

  
• O (origin):

  Ulnar head:

  • Medial border of olecranon & posterior border of ulna

  A) Flexor Carpi Ulnaris

  B) ulnar

  
• R (direction):

  • Distally

  A) Flexor Carpi Ulnaris

  
• I (insertions):

  • Pisiform

  A) Flexor Carpi Ulnaris

  
• A (actions):

  • Wrist flexion
  • ulnar deviation

  A) Flexor Carpi Ulnaris

  
• NS (nerve supply):

  • Ulnar Nerve ((sometimes C7), C8, T1)

  A) Flexor Carpi Ulnaris