听诊时肠鸣音每分钟4〜5次，音调无异常. 最常见于

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31861' and id < 2547177 and id<>'2547177' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31861' and id > 2547177 and id<>'2547177' order by id asc limit 5