Nerve Internal Small

The splanchnic nerve Small is a cranial nerve belonging to the oculomotor canal, which originates from the motor nucleus of the cranial nerve of the third order Localization: * C7, T1-T4 Function: 1) Innervates the muscles of the eyeball: * Upper and lower eyelids, upper and lower parts of the orbit, inferolateral and superolateral parts of the medial side of the eyeball, internal and external parts of the lateral side of the eyeball* 2) In some cases, it also innervates the facial muscles * Additional sign of laterality: In the intraorbital zone, this nerve gives off the