пнх, недоразвитая. http://dic.academic.ru/dic.nsf/dic_synonims/11133/%D0%B1%D0%BE%D1%88%D0%BA%D0%B0http://dic.academic.ru/dic.nsf/dic_synonims/11133/%D0%B1%D0%BE%D1%88%D0%BA%D0%B0