höjdtillvänjning
Höjdacklimatisering, also known as altitude acclimatization, is the physiological process by which an organism adapts to reduced oxygen availability at higher elevations. This process is crucial for humans and many other animals when ascending to altitudes where the atmospheric pressure is lower, resulting in less oxygen per breath.
The body initiates several adaptations to cope with lower oxygen levels. One of the most immediate responses
Other acclimatization mechanisms include changes in blood vessel function and increased efficiency of oxygen utilization at