Explore the physiological changes that occur in the human body at high altitudes in this informative 16-minute video. Delve into topics such as atmospheric pressure, hypoxemia, and the oxygen-dissociation curve. Learn about the differences between right and left shifts in the curve and how they affect oxygen delivery to tissues. Gain a deeper understanding of how the body adapts to lower oxygen levels in high-altitude environments, providing valuable insights for biology and medical students, as well as anyone interested in human physiology and adaptation.