Each of the thoracic nerves is divided into anterior and posterior branches known as the dorsal ramus and ventral ramus. These fiber extensions direct signals to various parts of the upper body, ...

Back pain is the most common complaint in a pain management clinic. This review discusses use of RFA for back pain including facetogenic pain, including cervical and lumbar pain due to sacroiliac (SI) ...

The olfactory and optic nerves originate and are distributed in the manner common to most fishes, and although the nerves for the eye muscles are feebly developed, they are distributed in the usual ...