Branches of Median Nerve 3D

  • Branches of Median Nerve                                                                                                                         

  • Anterior Interosseous Nerve  

    • * Median nerve gives rise to the anterior interosseous nerve in the cubital fossa.
    • * Descends on the interosseous membrane between the flexor digitorum profundus and the flexor pollicis longus.
    • * Passes behind the pronator quadratus, supplying these three muscles, and then ends in sensory “twigs” to the wrist joint.                                            
  • Muscular Branch:

    • * Median nerve enters the palm of the hand through the carpal tunnel deep to the flexor retinaculum and gives off a muscular branch (recurrent branch) to the thenar muscles.                                                                                                                                                                                     
  • Palmar Digital Branches of Median Nerve:

    • * They are five in number and arise in the palm. The medial two branches are common palmar digital nerves. Each divides near a digital cleft to form two proper palmar digital nerves. The lateral three branches are Proper palmar digital nerves.
    • * Supply the palmar aspect and dorsal aspect of distal phalanges of lateral 3½ digits.

 

This video is not approved for CME yet. Please check in a few days for the approval result. Thank you for your patience.

Write A New Comment

0 Comments

  • Branches of Median Nerve                                                                                                                         

  • Anterior Interosseous Nerve  

    • * Median nerve gives rise to the anterior interosseous nerve in the cubital fossa.
    • * Descends on the interosseous membrane between the flexor digitorum profundus and the flexor pollicis longus.
    • * Passes behind the pronator quadratus, supplying these three muscles, and then ends in sensory “twigs” to the wrist joint.                                            
  • Muscular Branch:

    • * Median nerve enters the palm of the hand through the carpal tunnel deep to the flexor retinaculum and gives off a muscular branch (recurrent branch) to the thenar muscles.                                                                                                                                                                                     
  • Palmar Digital Branches of Median Nerve:

    • * They are five in number and arise in the palm. The medial two branches are common palmar digital nerves. Each divides near a digital cleft to form two proper palmar digital nerves. The lateral three branches are Proper palmar digital nerves.
    • * Supply the palmar aspect and dorsal aspect of distal phalanges of lateral 3½ digits.

 

Following answers are created by ChatGPT. Occasionally the answer may be harmful, incorrect, false, misleading, incomplete, or limited in knowledge of world. Please contact your doctor for all healthcare decisions. Also, double check the answer provided by the AI below.

Please login to access this content.

Don't have an account?

Start Your Free trial

No credit card information needed.

Instructors

Anatomy Atlases and Descriptions

Related Videos