腰椎间盘突出症的诱发因素最根本的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25665' and id < 2156969 and id<>'2156969' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25665' and id > 2156969 and id<>'2156969' order by id asc limit 5