Median Nerve

• Median Nerve:

  1. Arises from C5 - T1, the superior, middle and inferior trunks (anterior divisions) and the lateral and medial cords
  2. It enters the arm from the axilla at the inferior margin of teres major and passes down the medial side of the arm under cover of biceps brachii
  3. In the lower part of the arm it lies on brachialis and enters the cubital fossa

  A) median nerve

  
• Median Nerve:

  1. Arises from C5 - T1, the superior, middle and inferior trunks (anterior divisions) and the lateral and medial cords
  2. It enters the arm from the axilla at the inferior margin of teres major and passes down the medial side of the arm under cover of biceps brachii
  3. In the lower part of the arm it lies on brachialis and enters the cubital fossa

  A) median nerve

  
• Median Nerve - Motor supply:

  • Pronator teres
  • Pronator quadratus
  • muscles of the forearm

  A) median nerve

  
• Median Nerve - Sensory supply:

  • Articular branches to the elbow joint

  A) median nerve