Approximately how long does it take for the brain to starve of oxygen, leading to loss of consciousness?
Answer
10 to 15 seconds
The remaining oxygen dissolved in the bloodstream is depleted quickly, resulting in hypoxia (anoxia), which causes a complete loss of consciousness within approximately 10 to 15 seconds.
Related Questions
What is the most urgent threat upon exposure to the void of space?What catastrophic event can occur if an astronaut instinctively holds their breath in a vacuum?Approximately how long does it take for the brain to starve of oxygen, leading to loss of consciousness?What physiological process refers to the boiling of body fluids due to extremely low ambient pressure?What happens to the body volume due to ebullism in a vacuum?Why does the blood not boil immediately within the closed circulatory system?What is the primary reason instant freezing upon exposure to space is a myth?If exposed to unfiltered sunlight in space, what would happen to the side facing the Sun?What is the generally accepted timeframe for death caused by asphyxiation after exposure to the vacuum of space?What secondary factor contributes to long-term damage following ebullism?