[接受静态性质体力负荷的实验动物心肌切片中的适应性变化]
[Adaptive changes in sections of the myocardium of experimental animals undergoing physical loading of a static nature].
作者信息
Fedoniuk Ia I, Gnatiuk M S, Gnatiuk L A
出版信息
Biull Eksp Biol Med. 1989 Jun;107(6):745-7.
PMID:2529002
Abstract
Adaptation of the parts of myocardium of 18 white rats to the physical static loadings during two months have been studied by means of morphometric and histological methods. Physical loadings cause hyperfunction and hypertrophy of all chambers of the heart with a predominant hypertrophy of the right ventricle, right auricle and dilatation of these cavities. The heterogeneous changes of the myocardium were found on the organic level.
摘要
通过形态计量学和组织学方法研究了18只白鼠心肌部分在两个月内对物理静负荷的适应性。物理负荷导致心脏所有腔室功能亢进和肥大，其中右心室、右心房肥大占主导，且这些腔室扩张。在器官水平上发现了心肌的异质性变化。
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