name accessory_nerve_XI namespace http://cytomer.bioinf.med.uni-goettingen.de# parent cranial_nerve speciesNo [] 86 label [de] XI. Hirnnerv comment [de] kraniale Wurzeln aus Nucleus ambiguus, spinale aus der diesen bis C6 fortsetzenden Zellsäule (Nucleus nervus accessorii), Austritt im Sulcus lateralis posterior; zieht nach Wurzelvereinigung ins Foramen jugulare, danach als Ramus internus zum Nervus vagus; Versorgungsgebiet als Ramus externus: Musculus trapezius, Musculus sternocleidomastoideus label [en] accessory nerve [XI] annotationRemark [] dka nameMedicineSynonym [] Nervus accessorius undecimus label [med] Nervus accessorius [XI] nameGermanSynonym [] comment [en] Arises by two sets of roots: cranial, emerging from the side of the medulla, and spinal, emerging from the ventrolateral part of the first five cervical segments of the spinal cord; these roots unite to form the accessory nerve trunk, which divides into two branches, internal and external: the internal branch, carrying fibers of the cranial root, unites with the vagus in the jugular foramen and supplies the muscles of the pharynx, larynx and soft palate; the external branch continues independently through the jugular foramen to supply to sternocleidomastoid and trapezius muscles organNo [] 23046 nameEnglishSynonym [] eleventh cranial nerve, nerve XI, spinal accessory nerve, spinal accessory nerve-2, Willis' nerve ACC [] cy0003402 hasOriginIn nucleus_of_accessory_nerve isPartOf http://cytomer.bioinf.med.uni-goettingen.de/system#nervous_system isPartOf Carnegie_Stage_14 isPartOf Carnegie_Stage_13 isPartOf Carnegie_Stage_18 locatedIn jugular_foramen isPartOf Carnegie_Stage_16 hasPart trunk_of_accessory_nerve isPartOf Carnegie_Stage_20 isPartOf Carnegie_Stage_15 hasOriginIn spinal_accessory_nucleus isPartOf Carnegie_Stage_17 isPartOf Carnegie_Stage_19 isPartOf cranial_nerve hasCell http://cytomer.bioinf.med.uni-goettingen.de/cell#glioblast hasPart spinal_root_of_accessory_nerve hasPart cranial_root_of_accessory_nerve locatedIn foramen_magnum innervates sternocleidomastoid_muscle