Why Oxygen Uptake Collapses at Altitude: Diffusion, Not the Heart, Emerges as the Main Barrier
A new physiological analysis argues that oxygen diffusion limits in the lungs and muscles, rather than reduced cardiac output or ...
A new physiological analysis argues that oxygen diffusion limits in the lungs and muscles, rather than reduced cardiac output or ...
© 2025 Scienmag - Science Magazine
© 2025 Scienmag - Science Magazine