Development of the XIth or spinal accessory nerve in the chick with some notes on the hypoglossal and upper cervical nerves.
D000055:Accessory Nerve / Q000196:embryology* / Q000254:growth & development*; D000818:Animals; D002642:Chick Embryo; D007002:Hypoglossal Nerve / Q000033:anatomy & histology; D066298:In Vitro Techniques; D008526:Medulla Oblongata / Q000033:anatomy & histology*; D011200:Poultry; D013116:Spinal Cord / Q000033:anatomy & histology*; D013127:Spinal Nerves / Q000033:anatomy & histology