
Keywords: 4V; 4th ventricle; 10N; vagus nerve; 12M; hypoglossal nucleus; ap; area postrema; Ambc; nucleus ambiguus, pars compacta; Ambv; nucleus ambiguus, pars ventralis; cc; central canal; Com; commissural subnucleus of NTS complex; CS; calamus scriptorius; Cu; cu