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30
what type is the spinal acessory nerve, motor or sensory?
where does it derive from?
through which foramen does it exit?
what does it supply?
where does it derive from?
through which foramen does it exit?
what does it supply?
motor
nucleus of the accessory nerve (column af alpa and gamma neurons)
enter the cranium though the foramen magnum and leateit again through the jugular foramen
sternocleidomastoids (alsong with C2 and 3)
trapezius (along with c3 and 4)
nucleus of the accessory nerve (column af alpa and gamma neurons)
enter the cranium though the foramen magnum and leateit again through the jugular foramen
sternocleidomastoids (alsong with C2 and 3)
trapezius (along with c3 and 4)
