胆总管按行程可分为四段，下列哪项不属 于这四段

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31788' and id < 2541319 and id<>'2541319' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31788' and id > 2541319 and id<>'2541319' order by id asc limit 5