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相关概念视频

Body Planes01:06

Body Planes

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Body planes in anatomy are imaginary flat surfaces used as reference points to divide the body into sections for anatomical study. These planes are essential for understanding the orientation, relationships, and spatial organization of anatomical structures.
The sagittal plane is the plane that divides the body or an organ vertically into right and left sides. If this vertical plane runs directly down the middle of the body resulting in equal division, it is called the midsagittal or median...
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相关实验视频

Updated: Jul 26, 2025

Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos
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阶段角度和车身构成:一个范围审查.

Priscila Custódio Martins1, Carlos Alencar Souza Alves Junior1, Analiza Mónica Silva2

  • 1Research Center in Kinanthropometry and Human Performance, Sports Center, Federal University of Santa Catarina, Florianópolis, SC, 88040900, Brazil.

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|June 21, 2023
PubMed
概括

阶段角 (PhA) 与所有年龄和健康状况的瘦身和肌肉质量直接相关. 证据不足以证实与身体脂肪的关联,需要进一步研究.

关键词:
生物电阻阻的生物电阻.细胞健康 细胞健康身体健康 身体健康

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Author Spotlight: Advancements in 3D Optical Imaging for Comprehensive Body Composition Assessment in Modern Research
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相关实验视频

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科学领域:

  • 生物医学科学 生物医学科学
  • 人体生理学 人体生理学
  • 营养科学 营养科学

背景情况:

  • 阶段角 (PhA) 是一种生物电阻分析 (BIA) 参数,反映了细胞膜完整性和细胞完整性.
  • 身体成分评估对于了解健康状况和疾病预后至关重要.
  • PhA与各种身体成分之间的关系需要全面的证据映射.

研究的目的:

  • 系统地绘制和合成关于相角 (PhA) 和身体组成之间的关联的证据.
  • 分析这些协会在各种人群中,包括健康和临床群体.
  • 确定关于PhA和身体组成指标的研究缺口.

主要方法:

  • 从2021年10月到11月,在九个电子数据库中进行了系统的文献搜索.
  • 包括检查PhA和身体组成指标 (例如,BCM,瘦质,脂肪质) 之间的关系的研究.
  • 对59项选定的研究进行了数据提取和合成,涵盖了广泛的年龄范围和各种健康状况.

主要成果:

  • 在所有年龄组和健康状况中,PhA与瘦身量,肌肉量和无脂肪量之间有直接联系.
  • 关于PhA和体脂质量之间的关联的证据是不确定的,研究报告反向,直接,没有关系.
  • 包含的研究中有很大一部分 (40.67%) 来自巴西,25.42%采用了纵向设计.

结论:

  • 阶段角是一个可靠的指标,直接与儿童,青少年,成年人和老年人的肌肉和肌肉质量有关.
  • 由于相互矛盾的证据,PhA和体脂之间的关联需要进一步调查.
  • 这些发现强调了PhA在评估整个生命周期和各种临床环境中的肌肉健康的重要性.