Efficient fish not faint-hearted

被引：3

作者：

Brainerd, E ^{[1
]}

机构：

[1] UNIV MASSACHUSETTS,ORGANISM & EVOLUTIONARY BIOL PROGRAM,AMHERST,MA 01003

来源：

NATURE | 1997年 / 389卷 / 6648期

关键词：

D O I：

10.1038/38381

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

When compared with the blood circulation systems of birds and mammals, those of certain air-breathing fishes and most reptiles appear to be primitive and inefficient. There may, however, be a good physiological reason — delivery of oxygenated blood direct to the heart muscle — why they are designed the way they are. The principles concerned could inform clinicians who treat heart disease.

引用

页码：229 / 230

页数：2

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