What is a critical consequence of depriving the body of oxygen?

Depriving the body of oxygen leads to a rapid and serious consequence, as the human body relies on oxygen for the functioning of vital organs, particularly the brain and heart. Without oxygen, cells begin to die, and this process accelerates significantly. Within just a few minutes, critical functions will start to fail, and irreversible damage to the brain can occur in about 4 to 6 minutes. In extreme cases, if oxygen deprivation continues, it can lead to death. This highlights the urgency and severity of the situation, as every moment without oxygen can result in grave outcomes for overall health and survival. Understanding this critical link between oxygen supply and physiological function is crucial for both health professionals and individuals in emergency situations.