While under the Trapezius, the medial branch of the posterior division of the third cervical nerve gives off a branch called the third occipital nerve (also known as the least occipital nerve), which pierces the Trapezius and ends in the skin of the lower part of the back of the head. It lies medial to the

greater occipital The greater occipital nerve is a nerve of the head. It is a spinal nerve, specifically the medial branch of the dorsal primary ramus of cervical spinal nerve 2. It arises from between the first and second cervical vertebrae, ascends, and then p ...

nerve and communicates with it.

Additional images

File:Gray784.png, Dermatome distribution of the trigeminal nerve

External links

* http://www.dartmouth.edu/~humananatomy/figures/chapter_47/47-2.HTM * http://www.dartmouth.edu/~humananatomy/figures/chapter_47/47-6.HTM Spinal nerves {{Neuroanatomy-stub