Column name, Location, Function - Rutgers University



Column name, Location, Function |Nuclei |per. ganglion |Specific innervation | |

|Somatic Efferent. Dorsomedial. Innervation of striated muscles |nn. hypoglossi | |muscles of the tongue |

|originating from the segmented mesoderm. |nn.abducens | |external eye muscles |

| |nn.trochlearis | | |

| |nn. oculomotorius | | |

|Specific visceral efferent,branchiomotor. Innervation of |nn. accessorius | |trapezius, sternocleidomastoideus |

|striated muscles originating from the branchial (gill) arch. |n. ambiguus (X) | |muscles of the pharynx and larynx |

| |n. ambiguus (IX) | |muscles of soft palate and pharynx |

| |nn. facilais | |muscles of facial expression |

| |n.n. trigemini | |masticatory muscles, tensor tympani, |

| | | |tensor palatyini |

|General visceral efferent, preganglionic. Innervation of |dorsal motor n. of X. |dispersed neurons in the trunk and in the |Glands and smooth muscles in thoracic and abdominal viscera, |

|glands, smooth muscles. | |viscera |heart muscles |

| | |ggl. oticum |parotid gland |

| |n. salivat. inf. (IX) |ggl.pterygopalatinum |lacrimal gland, submandibular, sublingual salivary glands |

| |n. salivat. sup. (VII) |ggl. submandibulare |inner eye muscles |

| | |ggl. ciliare | |

| |n. Edinger-Westphal | | |

|Specific visceral afferent. Innervation of taste buds. |n. tr. solitarius |inf. ganglion (X) |taste buds of the pharynx, larynx (X); tongue (IX), oral 2/3 |

| | |inf. ganglion (XI) |tongue (VII) |

| | |ggl. geniculi (VII) | |

|General visceral afferent. Innervation of mucous membranes, |n. tr. solitarius |inferior ganglion (X) |mucous membrane of the pharynx, larynx, thoracic and abdominal |

|peripheral baro-chemoreceptors | | |viscera; receptors in the arch of the aorta and large vessels |

| | | |(X) |

| | | |mucous membrane of the tongue, pharynx, carotid sinus (IX) |

| | |inferior ggl. (IX) |mucous membrane of the floor of mouth (VII) |

| | | | |

| | |ggl. geniculi (VII) | |

|General somatic afferent. Exteroceptive, proprioceptive |principal sensory nucleus |gasserian ganglion (V) |Exteroceptive: skin of the face, mucous membrane of the oral |

|innervation. |n. spinal tr. 5th nerve | |cavity, tongue and nose, tooth pulp, eye, cerebral meninges |

| | | |Proprioceptive: masticatory muscles, external eye muscles, |

| |mesencephalic 5th nucleus | |periodontal connective tissue |

| | | |External ear, cerebral meninges |

| |n.spinal tr.5th nerve | | |

| | | | |

| | |superior ggl. (X) | |

|Specific somatic sensory. Sensory organ afferents |vestibular n. complex |ggl. vestibulare |Equilibration |

| |cochlear nuclei |spiral ggl. |Hearing |

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