04 Spinal Nerves

Describe the anatomy of a typical spinal nerve, including its origin from dorsal and ventral spinal roots, its main motor and cutaneous branches and any autonomic component
Compare the anatomic location and functions of the sympathetic and parasympathetic nervous systems, their origins and pathways
Explain the mechanism of referred pain from T1-5 sympathetic afferents to the chest wall and relate it to the thoracic viscera
Describe the sympathetic innervation of the head and neck including the features and main causes of Horner’s syndrome. Describe the parasympathetic innervation of the head and neck
Compare and contrast sensory and motor ganglia