Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

Pivotal Role of Heart for Orthostasis: Left Ventricular Untwisting Mechanics and Physical Fitness

Shigeki Shibata,Kazukuni Hirabuki,Noritaka Hata,Rina Suzuki,Tomoya Suda,Takahiro Uechi,Ai Hirasawa

EXERCISE AND SPORT SCIENCES REVIEWS（2021）

Cited 2|Views12
No score
Abstract
Augmentation of left ventricular (LV) untwisting due to central hypovolemia is likely to be a compensatory mechanism for maintaining stroke volume, which is reduced by a decrease in cardiac filling during orthostatic stress. Orthostatic intolerance observed in both high and low fitness levels may be explained by the impaired response of LV untwisting due to central hypovolemia.
More
Translated text
Key words
orthostatic tolerance,physical fitness,endurance exercise,cardiac mechanics,left ventricular untwist
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined