key term - Acclimatization

Definition

Acclimatization is the process by which an individual's body adjusts to changes in its natural environment, particularly concerning oxygen availability at high altitudes. It involves physiological adjustments such as increased breathing rate and red blood cell count to enhance oxygen uptake and delivery to tissues.

Related terms

Hypoxia:

A condition where there is insufficient oxygen at the tissue level, often a catalyst for acclimatization processes.

Red blood cells: Cells in the blood responsible for carrying oxygen from the lungs to the rest of the body, their production increases during acclimatization.

Hyperventilation:

An increase in breathing rate, which is a common response during early stages of acclimatization to improve oxygen saturation of the blood