Nerves of the Superficial Tissues of the Back 3D

  • Accessory Nerve
    • * Also known as the eleventh cranial nerve, the accessory nerve arises from the spinal cord and travels through the foramen magnum.
    • * Passes through the jugular foramen, and joins the vagus nerve to innervate the sternocleidomastoid and trapezius muscles.
    • * Is responsible for movement of the head, neck, and shoulders.                                                                                                                                                                                                                                                                                                                                                                                                                                             
  • Dorsal Scapular Nerve​​​​​​​
    • * Arises from the C5 nerve root and innervates the rhomboid major, rhomboid minor, and levator scapulae muscles.
    • * Runs along the medial border of the scapula and is vulnerable to injury during surgical procedures or trauma to the upper back.
    • * Damage to the dorsal scapular nerve can result in weakness or atrophy of the muscles it innervates.

 

  • Greater Occipital Nerve​​​​​​​
    • * Arises from the C2 nerve root and runs through the muscles at the back of the neck to supply the skin on the back and top of the head.
    • * Passes through the semispinalis capitis muscle and emerges at the base of the skull before branching out to the scalp.
    • * Is often implicated in headaches, particularly migraines, and can be targeted with nerve blocks to provide relief.

 

  • Lesser Occipital Nerve​​​​​​​
    • * Arises from the C2 and C3 nerve roots and runs along the posterior border of the sternocleidomastoid muscle.
    • * Supplies the skin overlying the lateral part of the occipital bone and the mastoid process.
    • * Can be involved in headaches and neuralgia, and can be targeted with nerve blocks for pain relief.

         

  • Least Occipital Nerve​​​​​​​
    • * Arises from the C2 and C3 nerve roots and supplies the skin overlying the occipital bone.
    • * Is a small nerve that branches off the greater occipital nerve and runs laterally to innervate the skin over the occipital bone.
    • * Is involved in sensations such as touch, temperature, and pain in the area of the back of the head.

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  • Accessory Nerve
    • * Also known as the eleventh cranial nerve, the accessory nerve arises from the spinal cord and travels through the foramen magnum.
    • * Passes through the jugular foramen, and joins the vagus nerve to innervate the sternocleidomastoid and trapezius muscles.
    • * Is responsible for movement of the head, neck, and shoulders.                                                                                                                                                                                                                                                                                                                                                                                                                                             
  • Dorsal Scapular Nerve​​​​​​​
    • * Arises from the C5 nerve root and innervates the rhomboid major, rhomboid minor, and levator scapulae muscles.
    • * Runs along the medial border of the scapula and is vulnerable to injury during surgical procedures or trauma to the upper back.
    • * Damage to the dorsal scapular nerve can result in weakness or atrophy of the muscles it innervates.

 

  • Greater Occipital Nerve​​​​​​​
    • * Arises from the C2 nerve root and runs through the muscles at the back of the neck to supply the skin on the back and top of the head.
    • * Passes through the semispinalis capitis muscle and emerges at the base of the skull before branching out to the scalp.
    • * Is often implicated in headaches, particularly migraines, and can be targeted with nerve blocks to provide relief.

 

  • Lesser Occipital Nerve​​​​​​​
    • * Arises from the C2 and C3 nerve roots and runs along the posterior border of the sternocleidomastoid muscle.
    • * Supplies the skin overlying the lateral part of the occipital bone and the mastoid process.
    • * Can be involved in headaches and neuralgia, and can be targeted with nerve blocks for pain relief.

         

  • Least Occipital Nerve​​​​​​​
    • * Arises from the C2 and C3 nerve roots and supplies the skin overlying the occipital bone.
    • * Is a small nerve that branches off the greater occipital nerve and runs laterally to innervate the skin over the occipital bone.
    • * Is involved in sensations such as touch, temperature, and pain in the area of the back of the head.

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.

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