球赛和耐力运动员的指甲毛细血管模式
Takeshi Otsuki1, Kazuya Suwabe1, Toru Yoshikawa1
1Faculty of Sport and Health Sciences, Ryutsu Keizai University, Ryugasaki, Japan.
Frontiers in physiology
|May 1, 2025
概括
与耐力运动员和久坐不动的人相比,球赛运动员表现出明显的指甲毛细血管模式. 这表明,球训练会影响指甲毛细血管中的微血管适应.
科学领域:
- 身体生理学 身体生理学
- 微循环是一种微循环.
- 运动科学 运动科学 运动科学
背景情况:
- 用光显微镜观察到的指甲毛细血管,在健康个体中通常呈现为直,U形和密集的循环结构.
- 疾病和生活方式等因素可以改变指甲毛细血管模式,但身体活动和炼训练的影响仍未得到充分探索.
研究的目的:
- 为了研究运动训练对指甲毛细血管模式的影响.
- 为了比较耐力运动员,棒球运动员和久坐不动的健康男性的指甲毛细血管形态.
主要方法:
- 用光显微镜和商业分析系统评估了指甲毛细血管模式.
- 测量包括三组的毛细血管环密度,长度和宽度:耐力运动员 (n=10),球球运动员 (n=10) 和久坐不动的健康男性 (n=9).
- 在三天内,在五名健康男性中评估了可复制性和双边差异.
主要成果:
- 与耐力运动员和久坐不动的男性相比,球比赛运动员的指甲毛细血管密度显著更高.
- 球球运动员的毛细血管环长明显短于耐力运动员和久坐不动的男性.
- 耐力运动员和久坐不动的男性之间的毛细血管环密度或长度没有显著差异,所有组的毛细血管环宽度也没有显著差异.
结论:
- 与耐力运动员和久坐不动的人相比,男性球运动员表现出独特的指甲毛细血管模式.
- 这些发现表明,训练球游戏可能会诱导指甲毛细血管形态的特定适应.
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