The distribution of atriopeptins in the rat's heart was studied with immunohistochemical method.

利用免疫组织化学方法，观察了大白鼠心脏心房肽免疫活性物质的分布。

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In the recent years scientists demonstrated that the heart also has endocrine function-release atriopeptins to the circuratory blood-besides its "power pump"activity.

心脏除具有“动力”功能外，近年来，科学家证实心脏亦有内分泌功能——分泌心房肽等。

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