上腹部横切扫查时，胃的哪部分位于横 “8” 字的交叉点处

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31775' and id < 2540429 and id<>'2540429' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31775' and id > 2540429 and id<>'2540429' order by id asc limit 5