Branches of the Medial Cord of Brachial Plexus 3D

  • Ulnar Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Innervates intrinsic hand muscles and flexor carpi ulnaris.

 

  • Medial Pectoral Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Innervates the pectoralis major muscle.

 

  • Medial Brachial Cutaneous Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Provides sensory innervation to the skin of the medial aspect of the arm.

 

  • Medial Antebrachial Cutaneous Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Supplies sensory innervation to the skin of the medial forearm.

 

  • Median Nerve (C6-T1)

    • * Receives contributions primarily from the lateral cord and some from the medial cord.
    • * Innervates flexor muscles in the forearm and some intrinsic hand muscles, along with sensory innervation to the forearm and hand.

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  • Ulnar Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Innervates intrinsic hand muscles and flexor carpi ulnaris.

 

  • Medial Pectoral Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Innervates the pectoralis major muscle.

 

  • Medial Brachial Cutaneous Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Provides sensory innervation to the skin of the medial aspect of the arm.

 

  • Medial Antebrachial Cutaneous Nerve (C8-T1)

    • * Originates from the medial cord (C8-T1).
    • * Supplies sensory innervation to the skin of the medial forearm.

 

  • Median Nerve (C6-T1)

    • * Receives contributions primarily from the lateral cord and some from the medial cord.
    • * Innervates flexor muscles in the forearm and some intrinsic hand muscles, along with sensory innervation to the forearm and hand.

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