Why deoxyginated blood is dangerous for us?

Answer 1

Deoxygenated blood is dangerous because it lacks the oxygen necessary for cells to perform essential metabolic processes, leading to cellular dysfunction and potential organ failure. When tissues do not receive adequate oxygen, they cannot produce the energy needed to sustain life, resulting in symptoms like fatigue, confusion, and shortness of breath. In severe cases, prolonged exposure to deoxygenated blood can lead to critical conditions such as hypoxia or even death. Thus, maintaining proper oxygenation is vital for overall health and survival.