How does insufficient oxygen influcence metabolism?

Insufficient oxygen, a condition known as hypoxia, significantly affects metabolism by shifting energy production from aerobic respiration to anaerobic pathways. This shift leads to decreased ATP yield and the accumulation of lactic acid, which can cause muscle fatigue and metabolic acidosis. Additionally, cells may prioritize survival over efficiency, leading to altered metabolic processes and reduced overall energy production. Prolonged hypoxia can impair cellular function and organ systems, ultimately affecting overall health.