关于心脏正常情况下的解剖位置的叙述正确 的是（     ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25748' and id < 2163740 and id<>'2163740' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25748' and id > 2163740 and id<>'2163740' order by id asc limit 5