摘要
从运动对运动心脏的影响出发,在宏观、微观上阐述不同运动项目对心脏重塑的影响。运动主要对心肌细胞重塑,一般耐力项目运动员心脏为离心性肥大,表现在心腔扩大为主,也伴有心壁增厚;力量项目运动员心脏为向心性肥大,主要以心壁增厚为主;而不同的运动项目、运动强度可导致非心肌细胞结构和功能的重塑。
From the effects of exercise on the heart movement, elaborates the impact of different sports on the heart remodeling. Sports is mainly remodeling myocardial cells. The general endurance athletes exhibit as eccentric cardiac hypertro- phy with heart cavity expanding and heart wall thickening, and the strength athletes exhibit as the concentric cardiac hypertrophy, mainly with heart wall thickening. Different sports and exercise intensity can lead to remodeling of non-cardiac cell structure and function.
出处
《湖南工业大学学报》
2009年第6期99-102,共4页
Journal of Hunan University of Technology
关键词
心脏结构
心肌细胞
非心肌细胞
重塑
cardiac structure
myocardial cells
non-cardiac cells
remodeling
